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  • NEW DATE: Session 1: Paddle the Passaic

    2 Camp Ln, Fairfield, NJ 07004 40.8978651,-74.2802894

    DATE CHANGE: Due to forecasted thunderstorms, this paddle has been rescheduled to Thursday, June 18. Come kayak along the beautiful banks of the Passaic River. This area is full of wildlife, native vegetation, and beautiful views. Children 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. IMPORTANT – 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. Adult Attendee Minor Attendee The GSWA kayaks, used in our water quality and educational programming, were purchased with the generous funding provided by the Thomas Glasser Foundation. The put-in location is 2 Camp Lane, Fairfield, NJ, and we will paddle from there. Please email Izzy [email protected] with questions or cancellations. CANCELLATION POLICY: Great […]

    Get Tickets $30.00 – $70.00

  • NEW DATE: Session 2: Paddle the Passaic

    2 Camp Ln, Fairfield, NJ 07004 40.8978651,-74.2802894

    DATE CHANGE: Due to forecasted thunderstorms, this paddle has been rescheduled to Thursday, June 18. Come kayak along the beautiful banks of the Passaic River. This area is full of wildlife, native vegetation, and beautiful views. Children 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. IMPORTANT – 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. Adult Attendee Minor Attendee The GSWA kayaks, used in our water quality and educational programming, were purchased with the generous funding provided by the Thomas Glasser Foundation. The put-in location is 2 Camp Lane, Fairfield, NJ, and we will paddle from there. Please email Izzy [email protected] with questions or cancellations. CANCELLATION POLICY: Great […]

    Get Tickets $30.00 – $70.00

  • America’s 250th Celebration Firefly Hike

    Helen Fenske Visitor Center 32 Pleasant Plains Rd, New Vernon, NJ, United States

    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. Please email Izzy [email protected] with questions or cancellations. CANCELLATION 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.

    Get Tickets Free – $40.00 1 ticket left

  • Caring for Your Native Plants

    Foote's Pond Park 137 James Street, Morristown, NJ, United States

    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. Please email Izzy [email protected] with questions or cancellations. CANCELLATION 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.

    Get Tickets $15.00 – $55.00

  • Volunteer Opportunity: Stewardship Friday July 10

    Great Swamp Watershed Association's CMA 1 Tiger Lily Ln, Morristown, NJ, United States

    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? Join 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: Chipping and mulching our trail networks Removing invasive plants Building new boardwalks which allow hikers to get through flooded areas Clearing branches and limbs from recent storms Be 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. Summer 2026 Stewardship Friday schedule: July 10 July 17 July 24 July 31

    Get Tickets Free

  • Volunteer Opportunity: Stewardship Friday July 17

    Great Swamp Watershed Association's CMA 1 Tiger Lily Ln, Morristown, NJ, United States

    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? Join 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: Chipping and mulching our trail networks Removing invasive plants Building new boardwalks which allow hikers to get through flooded areas Clearing branches and limbs from recent storms Be 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. Summer 2026 Stewardship Friday schedule: July 10 July 17 July 24 July 31

    Get Tickets Free

  • SOLD OUT: Evening Paddle at Great Piece Meadows

    Great Piece Meadows 2 Camp Ln, Fairfield, New Jersey

    Enjoy a peaceful, one-way evening paddle  down the Passaic River. The preserved area of Great Piece Meadows is known for its slow, quite twists and turns. It’s home to wildlife such as great blue heron, salamanders, turtles, mink, muskrat and more. This will be a 3 hour paddle for experienced paddlers. Please bring snacks and drinks. We will meet up at the Fairfield parking lot.  IMPORTANT – 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. Adult Attendee Minor Attendee The GSWA kayaks, used in our water quality and educational programming, were purchased with the generous funding provided by the Thomas Glasser Foundation. The put-in location is the Livingston Canoe Launch, and we will paddle from there. Please email Izzy [email protected] with questions or cancellations. CANCELLATION 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 […]

    Get Tickets $40.00 – $80.00

  • 45th Anniversary Summertime Afternoon Tea

    Cora Hartshorn Arboretum and Bird Sanctuary 324 Forest Dr S, Short Hills, NJ, United States

    Raise a Cup to 45 Years! Forty-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. GSWA invites you to join us for a special 45th Anniversary Summer Tea Party Fundraiser 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. Tickets: $75 per person (includes full High Tea service, entry into all activities, and a limited-edition anniversary keepsake) A Decadent High Tea, Crafted by the GSWA Team As it turns out, protecting our local environment isn't the only thing our team excels at! Several of our GSWA staff members happen to be excellent bakers and cooks, and they are stepping out of the field and into the kitchen to serve you a classic High Tea in style. Come ready to enjoy a completely homemade menu: A Delicious Array of Finger Sandwiches—elegant, fresh, and perfect for […]

    Get Tickets $75.00

  • Volunteer Opportunity: Stewardship Friday July 24

    Great Swamp Watershed Association's CMA 1 Tiger Lily Ln, Morristown, NJ, United States

    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? Join 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: Chipping and mulching our trail networks Removing invasive plants Building new boardwalks which allow hikers to get through flooded areas Clearing branches and limbs from recent storms Be 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. Summer 2026 Stewardship Friday schedule: July 10 July 17 July 24 July 31

    Get Tickets Free

  • Volunteer Opportunity: Stewardship Friday July 31

    Great Swamp Watershed Association's CMA 1 Tiger Lily Ln, Morristown, NJ, United States

    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? Join 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: Chipping and mulching our trail networks Removing invasive plants Building new boardwalks which allow hikers to get through flooded areas Clearing branches and limbs from recent storms Be 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. Summer 2026 Stewardship Friday schedule: July 10 July 17 July 24 July 31

    Get Tickets Free