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DTSTART;TZID=America/New_York:20260531T180000
DTEND;TZID=America/New_York:20260531T193000
DTSTAMP:20260719T080602
CREATED:20260223T222251Z
LAST-MODIFIED:20260513T161303Z
UID:60172-1780250400-1780255800@www.greatswamp.org
SUMMARY:SOLD OUT: Blue Moon Hike at the Refuge
DESCRIPTION:THIS EVENT IS SOLD OUT. TO BE ADDED TO THE WAITLIST\, PLEASE EMAIL IFILIPPINI@GREATSWAMP.ORG \nExperience the Great Swamp like never before under the rare glow of a Blue Moon. While the moon won’t actually change color\, this celestial event occurs when a single calendar month—in this case\, May 2026—features two full moons instead of one. Because the lunar cycle is approximately 29.5 days\, the timing occasionally “laps” our 31-day months\, giving us a “bonus” full moon that only appears once every two to three years. \nWe’ll explore the vibrant nocturnal world of the swamp—listening for the chorus of cicadas and spring peepers\, watching for the silhouettes of owls\, and soaking in the serene atmosphere of the marsh after dark. It’s a unique opportunity to connect with the watershed during a truly “once in a blue moon” moment. \nBe sure to wear appropriate footwear\, dress for the weather\, and bring a reusable water bottle and snacks if you so choose. Registration is required. \nIMPORTANT — WAIVER: Per our special use permit\, the refuge is asking for the hike participants to fill out a liability form before attending. Please complete and email this form to ifilippini@greatswamp.org when you register for this hike.  \n\nPlease email Izzy (ifilippini@greatswamp.org) with questions or cancellations. Ticket sales end on 3/2/2026 at 3:00 PM. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/blue-moon-hike-26/
LOCATION:Great Swamp National Wildlife Refuge – Bluebird Parking Lot\, Bluebird Parking Lot\, Great Swamp National Wildlife Refuge\, NJ\, United States
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2022/05/Twilight-Moon-Hike-Event.jpg
ORGANIZER;CN="Hazel England":MAILTO:hazele@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260602T173000
DTEND;TZID=America/New_York:20260602T193000
DTSTAMP:20260719T080602
CREATED:20260217T222416Z
LAST-MODIFIED:20260601T202448Z
UID:59827-1780421400-1780428600@www.greatswamp.org
SUMMARY:CANCELED: Nature Journaling Hike
DESCRIPTION:Nature journaling is a centuries-old practice used to record observations\, changes and data about the world around us. It is also a way to build observational and relational thinking and curiosity. We will wander through the CMA\, pausing several times to collect our observations\, questions\, and connections in our notebooks. Through prompts and practices\, we will deepen our awareness of the natural world and let our own curiosity guide our observations. You do not need to be an artist or a naturalist to enjoy nature journaling\, you just have to be willing to slow down and take a look around! \nNo previous artistic experience required – includes journal notebook and art supplies. This hike is intended for adults only\, please. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/nature-journaling-hike/
LOCATION:Great Swamp Watershed Association’s CMA\, 1 Tiger Lily Ln\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Nature-Journaling-Hike-website-graphic.jpg
ORGANIZER;CN="Alex Sloane":MAILTO:ASloane@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260616T080000
DTEND;TZID=America/New_York:20260616T093000
DTSTAMP:20260719T080602
CREATED:20260327T173849Z
LAST-MODIFIED:20260609T204939Z
UID:60743-1781596800-1781602200@www.greatswamp.org
SUMMARY:Breakfast Briefing: Secrets in the Stream: Fin-tastic Fish of the Passaic
DESCRIPTION:World Fish Migration Day was May 9. Come celebrate with a deep dive into the hidden world of the Great Swamp and the Passaic River.\n\n\n\n\n\n\n\nMost of the time\, our local fish stay tucked away beneath the surface\, but they have incredible stories to tell about the health of our watershed. Over a light breakfast\, we’ll take a look at the different species that call these waters home\, what their lives are actually like underwater\, and what their presence (or absence) says about the quality of our rivers today. \n\n\n\n\n\n\n\nSpots are limited. Registration required. Enjoy a light breakfast prior to the start of the presentation.\n\nGet tickets below: GSWA Members are Free | Non-members $10 (Adult) and $5 (Child)\nEco Pro Tip: Purchase a discounted annual GSWA Family Membership today to attend this (and future briefings) for free—plus enjoy member-only events\, discounts\, and more while supporting the long-term protection of the Great Swamp Watershed and the Passaic River. \n\n\n\n\n\nQuestions or need to cancel? Email Izzy at ifilippini@greatswamp.org. Ticketing closes on 6/15 at 4:00 PM. \nCancellation Policy: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events take place as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless they are due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/brbr-fintastic-fish/
LOCATION:Great Swamp Watershed Association HQ\, 568 Tempe Wick Rd\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Speaker Programs
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/03/Fish-migration-graphic_website.jpg
ORGANIZER;CN="Nancy Rago":MAILTO:nrago@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260625T193000
DTEND;TZID=America/New_York:20260625T210000
DTSTAMP:20260719T080602
CREATED:20260311T211049Z
LAST-MODIFIED:20260615T204422Z
UID:60416-1782415800-1782421200@www.greatswamp.org
SUMMARY:SOLD OUT: America’s 250th Celebration Firefly Hike
DESCRIPTION:Come experience nature’s own fireworks display with the brilliant flickers of fireflies. This is a fun way to get in some evening steps while we explore the fascinating lives and behaviors of our glowing friends just one week before the bigger\, brighter\, fireworks of our 250th anniversary celebration. This will be an easy-going\, natural history-focused hike on flat\, boardwalked trails. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/americas-250th-celebration-firefly-hike/
LOCATION:Helen Fenske Visitor Center\, 32 Pleasant Plains Rd\, New Vernon\, NJ\, 07976\, United States
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/03/06-25-26-americas-250th-celebration-firefly-hike-website-graphic.jpg
ORGANIZER;CN="Hazel England":MAILTO:hazele@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260629T173000
DTEND;TZID=America/New_York:20260629T190000
DTSTAMP:20260719T080602
CREATED:20260311T205039Z
LAST-MODIFIED:20260311T205039Z
UID:60407-1782754200-1782759600@www.greatswamp.org
SUMMARY:Caring for Your Native Plants
DESCRIPTION:Native plants are low maintenance\, but this does not mean they’re no maintenance. Join us for this outdoor\, hands-on session that covers the essential care of these hearty plants. We’ll discuss practical “how to’s” for the beginning native gardener\, covering everything from “Chelsea chops” (a method for controlling height and extending bloom times) to successfully dividing energetic plants to keep your landscape balanced. You’ll walk away with practical advice to keep your yard healthy and vibrant throughout the season. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/caring-for-your-native-plants-26/
LOCATION:Foote’s Pond Park\, 137 James Street\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Evening Briefing
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/03/CARING-FOR-YOUR-NATIVE-PLANTS.jpg
ORGANIZER;CN="Hazel England":MAILTO:hazele@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260702T170000
DTEND;TZID=America/New_York:20260702T183000
DTSTAMP:20260719T080602
CREATED:20260529T212156Z
LAST-MODIFIED:20260630T211054Z
UID:60198-1783011600-1783017000@www.greatswamp.org
SUMMARY:CANCELED (scroll to Aug. 21) Session 1: Paddle the Passaic
DESCRIPTION:CANCELED: Due to the heat advisory\, this paddle has been canceled. Please note\, there is another paddle scheduled for August 21. \nCome kayak along the beautiful banks of the Passaic River. This area is full of wildlife\, native vegetation\, and beautiful views. \nChildren 8 and up are welcome. All participants 15 and under must be accompanied by a parent. There are only 7 spots available – 2 spots/registration max. All participants must be able to swim\, be comfortable on the water\, and wear clothes and footwear that can (and will) get wet and muddy. Kayaks and life vests will be provided. \nIMPORTANT – Kayak Waiver: Each participant MUST submit one of the forms below. If the person is under the age of 18\, a parent or guardian must sign their form and assume responsibility for the minor. Please complete\, sign and bring the form(s) with you. The organizers will collect completed forms before put-in. \nAdult Attendee \nMinor Attendee \nThe GSWA kayaks\, used in our water quality and educational programming\, were purchased with the generous funding provided by the Thomas Glasser Foundation. \nThe put-in location is 2 Camp Lane\, Fairfield\, NJ\, and we will paddle from there. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/session-1-paddle-the-passaic/
LOCATION:2 Camp Ln\, Fairfield\, NJ 07004\, 40.8978651\,-74.2802894
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/webp:https://www.greatswamp.org/wp-content/uploads/2022/09/Paddle-graphic2_website.webp
ORGANIZER;CN="Sandra LaVigne":MAILTO:sandral@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260702T190000
DTEND;TZID=America/New_York:20260702T203000
DTSTAMP:20260719T080602
CREATED:20260529T212241Z
LAST-MODIFIED:20260630T211155Z
UID:60197-1783018800-1783024200@www.greatswamp.org
SUMMARY:CANCELED (scroll to Aug. 21) Session 2: Paddle the Passaic
DESCRIPTION:CANCELED: Due to the heat advisory\, this paddle has been canceled. Please note\, there is another paddle scheduled for August 21. \nCome kayak along the beautiful banks of the Passaic River. This area is full of wildlife\, native vegetation\, and beautiful views. \nChildren 8 and up are welcome. All participants 15 and under must be accompanied by a parent. There are only 7 spots available – 2 spots/registration max. All participants must be able to swim\, be comfortable on the water\, and wear clothes and footwear that can (and will) get wet and muddy. Kayaks and life vests will be provided. \nIMPORTANT – Kayak Waiver: Each participant MUST submit one of the forms below. If the person is under the age of 18\, a parent or guardian must sign their form and assume responsibility for the minor. Please complete\, sign and bring the form(s) with you. The organizers will collect completed forms before put-in. \nAdult Attendee \nMinor Attendee \nThe GSWA kayaks\, used in our water quality and educational programming\, were purchased with the generous funding provided by the Thomas Glasser Foundation. \nThe put-in location is 2 Camp Lane\, Fairfield\, NJ\, and we will paddle from there. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/session-2-paddle-the-passaic/
LOCATION:2 Camp Ln\, Fairfield\, NJ 07004\, 40.8978651\,-74.2802894
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/webp:https://www.greatswamp.org/wp-content/uploads/2022/09/Paddle-graphic2_website.webp
ORGANIZER;CN="Sandra LaVigne":MAILTO:sandral@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260710T090000
DTEND;TZID=America/New_York:20260710T130000
DTSTAMP:20260719T080602
CREATED:20260224T011820Z
LAST-MODIFIED:20260707T164523Z
UID:60208-1783674000-1783688400@www.greatswamp.org
SUMMARY:Volunteer Opportunity: Stewardship Friday July 10
DESCRIPTION:Ready to get your hands dirty in the swamp? Need community service hours? College students—are you looking for something meaningful to add to your resume? \nJoin us on Friday at the GSWA Conservation Management Area (CMA) in Harding Township to help us steward the land. We could really use your help getting our CMA tidied up by helping us with the following tasks: \n\nChipping and mulching our trail networks\nRemoving invasive plants\nBuilding new boardwalks which allow hikers to get through flooded areas\nClearing branches and limbs from recent storms\n\nBe sure to wear long pants\, long sleeves\, and hiking boots or sturdy old shoes you don’t mind getting muddy. Bring a hat and a reusable water bottle. We will provide bug spray\, sunscreen\, gloves\, snacks\, and all the tools you need. \nSummer 2026 Stewardship Friday schedule: \nJuly 10 \nJuly 17 \nJuly 24 \nJuly 31
URL:https://www.greatswamp.org/event/stewardship-friday-71026/
LOCATION:Great Swamp Watershed Association’s CMA\, 1 Tiger Lily Ln\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Volunteer Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Summer-2026-Stewardship-Fridays-Website-Graphic.jpg
ORGANIZER;CN="Ginger Van Ryzin":MAILTO:gvanryzin@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260717T090000
DTEND;TZID=America/New_York:20260717T130000
DTSTAMP:20260719T080602
CREATED:20260224T012000Z
LAST-MODIFIED:20260708T160159Z
UID:60210-1784278800-1784293200@www.greatswamp.org
SUMMARY:Volunteer Opportunity: Stewardship Friday July 17
DESCRIPTION:Ready to get a little dirty and sweaty in the swamp? Need community service hours? College students—are you looking for something meaningful to add to your resume? \nJoin us on Friday at the GSWA Conservation Management Area (CMA) in Harding Township to help us steward the land. We could really use your help getting our CMA tidied up by helping us with the following tasks: \n\nChipping and mulching our trail networks\nRemoving invasive plants\nBuilding new boardwalks which allow hikers to get through flooded areas\nClearing branches and limbs from recent storms\n\nBe sure to wear long pants\, long sleeves\, and hiking boots or sturdy old shoes you don’t mind getting muddy. Bring a hat and a reusable water bottle. We will provide bug spray\, sunscreen\, gloves\, snacks\, and all the tools you need. \nSummer 2026 Stewardship Friday schedule: \nJuly 10 \nJuly 17 \nJuly 24 \nJuly 31
URL:https://www.greatswamp.org/event/stewardship-friday-71726/
LOCATION:Great Swamp Watershed Association’s CMA\, 1 Tiger Lily Ln\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Volunteer Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Summer-2026-Stewardship-Fridays-Website-Graphic.jpg
ORGANIZER;CN="Ginger Van Ryzin":MAILTO:gvanryzin@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260717T170000
DTEND;TZID=America/New_York:20260717T200000
DTSTAMP:20260719T080602
CREATED:20260224T010436Z
LAST-MODIFIED:20260714T165828Z
UID:60202-1784307600-1784318400@www.greatswamp.org
SUMMARY:SOLD OUT: Evening Paddle on the Passaic
DESCRIPTION:IMPORTANT UPDATE: With the aftermath of last week’s storms\, the paddle location has been changed. Please see below under IMPORTANT DETAILS. \nEnjoy a peaceful\, one-way evening kayak paddle along the Passaic River. We will paddle from the Livingston canoe launch to the Essex County Environmental Center. Known for its slow\, quite twists and turns\, it’s an unexpectedly beautiful stretch of river that will make you feel like you are deep in a preserve. Even though this area is more built up\, it’s home to a variety of wildlife such as great blue heron\, salamanders\, turtles\, mink\, muskrat\, and more. \nThis 3-hour paddle is intended for experienced paddlers. Please be sure to bring your own snacks and beverages as desired. \nIMPORTANT DETAILS \n\nWe will meet at Essex County Environmental Center at 5:00 PM. GSWA staff will drive you upstream to the starting point of the paddle\, the Livingston Canoe Launch. The paddle will then end at that starting location where your car is parked.\n\nMeet up location: Essex County Environmental Center\nGaribaldi Hall Parking Lot (free parking)\n621A Eagle Rock Ave\, Roseland\, NJ\nhttps://bit.ly/44rUnic \n\nKayak Waiver: Each participant MUST submit one of the forms below. If the person is under the age of 18\, a parent or guardian must sign their form and assume responsibility for the minor. Please complete\, sign and bring the form(s) with you. The organizers will collect completed forms before put-in.\n\nAdult Attendee \nMinor Attendee \nThe GSWA kayaks\, used in our water quality and educational programming\, were purchased with the generous funding provided by the Thomas Glasser Foundation. \n  \n\nPlease email ValThorpe@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/great-piece-paddle-26/
LOCATION:Essex County Environmental Center\, 621 Eagle Rock Ave\, Roseland\, NJ\, 07068
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Paddle.jpg
ORGANIZER;CN="Sandra LaVigne":MAILTO:sandral@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260719T120000
DTEND;TZID=America/New_York:20260719T140000
DTSTAMP:20260719T080602
CREATED:20260423T172114Z
LAST-MODIFIED:20260718T195634Z
UID:61213-1784462400-1784469600@www.greatswamp.org
SUMMARY:45th Anniversary Summertime Afternoon Tea
DESCRIPTION:Raise a Teacup to 45 Years!\nForty-five years of protecting our waters and preserving our natural world is a big milestone\, and we are celebrating the best way we know how—with great food\, fantastic company\, and a shared commitment to our environment. \nYou’re invited to a special 45th Anniversary Summer Tea Party at the gorgeous Cora Hartshorn Arboretum and Bird Sanctuary in Short Hills. Surrounded by a lush canopy of over 40 tree species\, vibrant native wildflowers\, and peaceful woodland birds\, it’s the perfect setting to toast nearly five decades of conservation success and help fund the vital work ahead. \nTickets: $75 per person (includes full High Tea service\, entry into all activities\, and a limited-edition anniversary keepsake) \nA Decadent High Tea\, Crafted by the GSWA Team\nAs it turns out\, the GSWA staff excels at even more than protecting our local environment! Some of our staffers are accomplished bakers and cooks\, and they are stepping out of the field and into the kitchen to serve you a classic High Tea in style. \nMenu \n\n\n\n\n\n\nA Delicious Array of Finger Sandwiches—elegant\, fresh\, and perfect for a summer afternoon. \n\n\nHomemade Scones—served with rich clotted cream and sweet\, fresh jam. \n\n\nDelectable Desserts—a selection of premium sweet treats to top off the afternoon. \n\n\n\n\n\n\nFestive & Friendly Competition\nThis afternoon is all about celebrating. Wear your most creative\, elegant\, or whimsical headwear for our Fancy Hat Contest and you could win a prize. Brush up on your local history knowledge for another chance at prizes. \nAn Exclusive 45th Anniversary Keepsake\nTo commemorate this milestone\, your ticket includes a truly unique piece of GSWA history. Every guest will take home an exclusive\, 45th anniversary commemorative tea mug\, custom-designed specifically for our 45th anniversary. It’s a beautiful and functional reminder of the clean water and natural spaces your ticket purchase helps protect. \nSpace is limited so register today! \nNote: Registration closes on July 17 at 3:00pm. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/afternoon-tea-26/
LOCATION:Cora Hartshorn Arboretum and Bird Sanctuary\, 324 Forest Dr S\, Short Hills\, NJ\, 07078\, United States
CATEGORIES:Fundraiser
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/05/07-19-26-Tea-Fundraiser-Website-Graphic.jpg
ORGANIZER;CN="Sandra LaVigne":MAILTO:sandral@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260724T090000
DTEND;TZID=America/New_York:20260724T130000
DTSTAMP:20260719T080602
CREATED:20260224T012231Z
LAST-MODIFIED:20260224T012541Z
UID:60211-1784883600-1784898000@www.greatswamp.org
SUMMARY:Volunteer Opportunity: Stewardship Friday July 24
DESCRIPTION:Ready to get a little dirty and sweaty in the swamp? Need community service hours? College students—are you looking for something meaningful to add to your resume? \nJoin us on Friday at the GSWA Conservation Management Area (CMA) in Harding Township to help us steward the land. We could really use your help getting our CMA tidied up by helping us with the following tasks: \n\nChipping and mulching our trail networks\nRemoving invasive plants\nBuilding new boardwalks which allow hikers to get through flooded areas\nClearing branches and limbs from recent storms\n\nBe sure to wear long pants\, long sleeves\, and hiking boots or sturdy old shoes you don’t mind getting muddy. Bring a hat and a reusable water bottle. We will provide bug spray\, sunscreen\, gloves\, snacks\, and all the tools you need. \nSummer 2026 Stewardship Friday schedule: \nJuly 10 \nJuly 17 \nJuly 24 \nJuly 31
URL:https://www.greatswamp.org/event/stewardship-friday-72426/
LOCATION:Great Swamp Watershed Association’s CMA\, 1 Tiger Lily Ln\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Volunteer Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Summer-2026-Stewardship-Fridays-Website-Graphic.jpg
ORGANIZER;CN="Ginger Van Ryzin":MAILTO:gvanryzin@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260731T090000
DTEND;TZID=America/New_York:20260731T130000
DTSTAMP:20260719T080602
CREATED:20260224T012511Z
LAST-MODIFIED:20260708T160422Z
UID:60212-1785488400-1785502800@www.greatswamp.org
SUMMARY:Volunteer Opportunity: Stewardship Friday July 31
DESCRIPTION:Ready to get a little dirty and sweaty in the swamp? Need community service hours? College students—are you looking for something meaningful to add to your resume? \nJoin us on Friday at the GSWA Conservation Management Area (CMA) in Harding Township to help us steward the land. We could really use your help getting our CMA tidied up by helping us with the following tasks: \n\nChipping and mulching our trail networks\nRemoving invasive plants\nBuilding new boardwalks which allow hikers to get through flooded areas\nClearing branches and limbs from recent storms\n\nBe sure to wear long pants\, long sleeves\, and hiking boots or sturdy old shoes you don’t mind getting muddy. Bring a hat and a reusable water bottle. We will provide bug spray\, sunscreen\, gloves\, snacks\, and all the tools you need. \nSummer 2026 Stewardship Friday schedule: \nJuly 10 \nJuly 17 \nJuly 24 \nJuly 31
URL:https://www.greatswamp.org/event/stewardship-friday-73126/
LOCATION:Great Swamp Watershed Association’s CMA\, 1 Tiger Lily Ln\, Morristown\, NJ\, 07960\, United States
CATEGORIES:Volunteer Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/02/Summer-2026-Stewardship-Fridays-Website-Graphic.jpg
ORGANIZER;CN="Ginger Van Ryzin":MAILTO:gvanryzin@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260821T150000
DTEND;TZID=America/New_York:20260821T163000
DTSTAMP:20260719T080602
CREATED:20260224T014838Z
LAST-MODIFIED:20260630T211011Z
UID:60232-1787324400-1787329800@www.greatswamp.org
SUMMARY:Session 1: End of Summer Paddle
DESCRIPTION:Ease into your weekend with a leisurely summer paddle on the Passaic River. This area is full of wildlife\, native vegetation\, and beautiful views. Along the way\, we may be visited by great blue heron\, turtles\, and other critters that use the stream corridor as habitat and migration route. \nThere are 7 spots available per session – only 2 spots per registration. Children 8 and up are welcome. All participants 15 and under must be accompanied by a parent.  All participants must be able to swim\, be comfortable on the water\, and wear clothes and footwear that can (and will) get wet and muddy. Life vests will be provided. \n\nIMPORTANT – Kayak Waiver: Each participant MUST submit one of the forms below. If the person is under the age of 18\, a parent or guardian must sign their form and assume responsibility for the minor. Please complete\, sign and bring the form(s) with you. The organizers will collect completed forms before put-in. \nAdult Attendee \nMinor Attendee \n\n\nThe GSWA kayaks\, used in our water quality and educational programming\, were purchased with the generous funding provided by the Thomas Glasser Foundation. \n\nThe meet up location is Essex County Environmental Center. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/end-of-summer-paddle-26-1/
LOCATION:Essex County Environmental Center\, 621 Eagle Rock Ave\, Roseland\, NJ\, 07068
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/webp:https://www.greatswamp.org/wp-content/uploads/2022/09/Paddle-graphic2_website.webp
ORGANIZER;CN="Hazel England":MAILTO:hazele@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260821T173000
DTEND;TZID=America/New_York:20260821T190000
DTSTAMP:20260719T080602
CREATED:20260224T014828Z
LAST-MODIFIED:20260630T210948Z
UID:60231-1787333400-1787338800@www.greatswamp.org
SUMMARY:Session 2: End of Summer Paddle
DESCRIPTION:Ease into your weekend with a leisurely summer paddle on the Passaic River. This area is full of wildlife\, native vegetation\, and beautiful views. Along the way\, we may be visited by great blue heron\, turtles\, and other critters that use the stream corridor as habitat and migration route. \nThere are 7 spots available per session – only 2 spots per registration. Children 8 and up are welcome. All participants 15 and under must be accompanied by a parent.  All participants must be able to swim\, be comfortable on the water\, and wear clothes and footwear that can (and will) get wet and muddy. Life vests will be provided. \n\nIMPORTANT – Kayak Waiver: Each participant MUST submit one of the forms below. If the person is under the age of 18\, a parent or guardian must sign their form and assume responsibility for the minor. Please complete\, sign and bring the form(s) with you. The organizers will collect completed forms before put-in. \nAdult Attendee \nMinor Attendee \n\n\nThe GSWA kayaks\, used in our water quality and educational programming\, were purchased with the generous funding provided by the Thomas Glasser Foundation. \n\nThe meet up location is Essex County Environmental Center. \n\nPlease email Izzy ifilippini@greatswamp.org with questions or cancellations. \nCANCELLATION POLICY: Great Swamp Watershed Association (GSWA) makes every effort to assure all programs and events go off as planned. Should an event be cancelled due to severe weather or other unexpected reasons\, GSWA will promptly notify all registrants via email and the event page will reflect the status. To accommodate people on the waitlist\, participants needing to cancel should do so ASAP. Cancellations made less than 48 hours in advance will not be refunded unless it is due to a health emergency. Unused registration fees may be converted into a tax-deductible donation.
URL:https://www.greatswamp.org/event/end-of-summer-paddle-26-2/
LOCATION:Essex County Environmental Center\, 621 Eagle Rock Ave\, Roseland\, NJ\, 07068
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/webp:https://www.greatswamp.org/wp-content/uploads/2022/09/Paddle-graphic2_website.webp
ORGANIZER;CN="Alex Sloane":MAILTO:ASloane@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260919T100000
DTEND;TZID=America/New_York:20260920T150000
DTSTAMP:20260719T080602
CREATED:20260626T201805Z
LAST-MODIFIED:20260701T211341Z
UID:61714-1789812000-1789916400@www.greatswamp.org
SUMMARY:Treasures of the Swamp Scavenger Hunt – Free
DESCRIPTION:Adventure awaits!\nSat\, 9/19: 10 am-4 pm: Scavenger Hunt\nSun\, 9/20: 10 am-1:30 pm: Scavenger Hunt | 2-3 pm: Celebration Event & Raffle Drawing \nJoin us for a fun\, free community event\, brought to you by the Great Swamp Partners! Play solo or team up with friends and family. The Treasures of the Swamp Scavenger Hunt launches September 19\, and the Great Swamp is your playground! Unleash your inner explorer for an afternoon or weekend (it’s up to you) of riddle-solving and treasure-seeking across 7 beautiful natural spaces. Your clue booklet holds the secrets and each site unlocks the answers. \nWhat to expect at this family-friendly event: Forest trails\, wildlife sightings\, code-cracking\, and celebratory high-fives as you solve each clue. It’s a great opportunity to experience the incredible natural beauty right here in our back yard! Begin your exploration at any of the participating locations within the Great Swamp watershed region – visit 1 or all 7 sites in any order – all at your own pace: \n Great Swamp National Wildlife Refuge (GSNWR) / Friends of Great Swamp NWR\nHelen C. Fenske Visitor Center: 32 Pleasant Plains Rd.\, Basking Ridge \nGreat Swamp Watershed Association (GSWA)\nConservation Management Area (CMA): 1 Tiger Lily Lane\, Harding Twp. \nMorris County Park Commission (MCPC)\nGreat Swamp Outdoor Education Center (GSOEC): 247 Southern Blvd.\, Chatham \nNational Park Service (NPS)\nJockey Hollow Visitor Center: 586 Tempe Wick Road\, Morristown (New this year!) \nNew Jersey Audubon\nScherman Hoffman Wildlife Sanctuary: 11 Hardscrabble Rd.\, Bernardsville \nSomerset County Park Commission (SCPC)\nEnvironmental Education Center (EEC): 190 Lord Stirling Rd.\, Basking Ridge \nThe Raptor Trust (TRT)\n1452 White Bridge Rd.\, Millington \n  \nYour adventure kicks off when you arrive at the first location and receive your clue booklet and instructions from the location leaders. \nYour mission: Follow and solve the clues that relate to that site. You will need to explore the area to find the answers. Once you complete the challenge\, return to location leader to get your booklet stamped. This entitles you to one free ticket for a chance to win a cool prize! (See below.) Then you’re off to your next destination for another challenge to earn another ticket. \nGo at your own pace. You have most of the weekend to visit as many locations as you choose. Every stamp in your booklet earns you another free ticket for the drawings\, so the more places you visit\, the higher your chance to win swag\, private hikes\, and the grand prize! \nWrap up your hunt with us on Sunday at the New Jersey Audubon Scherman Hoffman Wildlife Sanctuary in Bernardsville for a festive post-event celebration! Gather around a crackling campfire for adventure sharing\, complimentary s’mores\, and the eagerly awaited prize drawings! \nSchedule of Events\n \nSaturday\, September 19\n10 am-4 pm: Scavenger Hunt \nSunday\, September 20\n10 am-1:30 pm: Scavenger Hunt\n2-3 pm: Celebration Event & Raffle Drawing @\nNJ Audubon Wildlife Sanctuary: 11 Hardscrabble Road\, Bernardsville \nPrizes\n(Winners must be present to claim prizes) \n$75 REI Gift Card\n$50 REI Gift Card\nKids Backpack: Moki 1.5 w/ Res Amaranth (Purple) – value $65\nAdult Backpack: Manta 24 w/ Res (Black) – value $200\nGreat Swamp Partners prize packages (each valued at up to $50)
URL:https://www.greatswamp.org/event/scavenger-hunt-2026/
LOCATION:NJ
CATEGORIES:Outdoor Events
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/06/Scavenger-Hunt-2026_Website-1.jpg
ORGANIZER;CN="Val Thorpe":MAILTO:vthorpe@greatswamp.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20261022T173000
DTEND;TZID=America/New_York:20261022T213000
DTSTAMP:20260719T080602
CREATED:20260708T183308Z
LAST-MODIFIED:20260708T205117Z
UID:61824-1792690200-1792704600@www.greatswamp.org
SUMMARY:SAVE THE DATE - 2026 Gala & Silent Auction: Time Capsule Gala
DESCRIPTION:Save the Date: GSWA’s 45th Anniversary Time Capsule Gala and Silent Auction\nMark your calendars! On Thursday\, October 22\, we’re heading to Brooklake Country Club in Florham Park to celebrate 45 years of the Great Swamp Watershed Association. \nWe’ll honor the founders and early supporters who laid our foundation\, while celebrating the work happening on the ground today. It’s an opportunity to trace those original conservation efforts to the important work GSWA does today. \nFeel free to break out your favorite 80s-inspired attire or come as you are; we just hope you will join us in celebrating 45 years of protecting our land and water. \nMore details and ticket info will be coming soon!
URL:https://www.greatswamp.org/event/gala-2026/
LOCATION:Brooklake Country Club\, 139 Brooklake Road\, Florham Park\, NJ\, 07932
ATTACH;FMTTYPE=image/jpeg:https://www.greatswamp.org/wp-content/uploads/2026/07/13.jpg
ORGANIZER;CN="Izzy Filippini":MAILTO:ifilippini@greatswamp.org
END:VEVENT
END:VCALENDAR