• Yoga at the River’s Edge 2026

    Outdoor Gentle Yoga classes take place at various locations along the North and South Rivers. Saturdays, June 6 through September 12 (8:30-9:45 am) and select Wednesdays, June 17 through September 9 (mostly 6:30-7:45pm, with two exceptions). This is the 30th season of our popular outdoor Gentle Yoga program! In recognition of this milestone, we are […]

  • Kayak Paddles at Wompatuck’s Aaron River Reservoir. All Equipment Included!

    Join the North and South Rivers Watershed Association (NSRWA) and the Friends of Wompatuck (FOW) on a guided kayak paddle of the Aaron River Reservoir. Kayak Sessions: Wednesday, June 24 - 10:00am and 1:00pm Saturday, July 11  - 10:00am and 1:00pm Wednesday, August 26 - 10:00am and 1:00pm Single Tickets $20/Family of 4 Tickets $60 […]

  • NSRWA Walking Club – Forge Pond Park in Hanover

    Forge Pond Park, 425 King Street, Hanover, MA 245 King Street, Hanover, MA, United States

    NSRWA Walking Club – Forge Pond Park in Hanover Saturday, August 8, 2026 10:00-11:30 am Join Walking Club Coordinator Steve French to explore Forge Pond Park in Hanover on Saturday, August 8 from 10:00-11:30am. Steve is a Field Teacher for Mass Audubon, where he leads walks and presentations over much of southeast Massachusetts. In addition, […]

  • 2026 Great River Race

    Early bird ticket sales have ended. You can buy presale tickets online until 12:00 pm on Friday. After that you must arrive to register day of between 7:30-8:30 am. Please allow extra time to drop off your boat and park. The race will start promptly at 9:00 am. Come join us on Sunday, August 9 […]

  • History of the South River

    Pembroke Senior Services 128 Center Street, Pembroke, MA, United States

    History of the South River Wednesday, August 12 • 11:00 am Pembroke Senior Services, 128 Center Street, Pembroke Join the North and South Rivers Watershed Association for an engaging slideshow presentation featuring over 400 years of South River history. Topics include: Native American settlements, herring runs & dams, the development of Rexhame and Humarock, water […]

  • A Virtual Photo Tour of the North and South Rivers

    Willcutt Commons 91 Sohier Street, Cohasset, United States

    A Virtual Photo Tour of the North and South Rivers Thursday, August 13 • 1:00 pm Willcutt Commons, 91 Sohier Street, Cohasset Join NSRWA for a virtual photo tour of the beautiful North and South Rivers. We’ll share the natural beauty of these tidal rivers and salt marshes, which serve as nurseries of life for […]

  • The Rich History of the North and South Rivers & NSRWA

    Norwell Council on Aging 293 Pine Street, Norwell, United States

    The Rich History of the North and South Rivers & NSRWA Monday, August 17 • 1:30 pm Norwell Council on Aging, 293 Pine Street, Norwell Join NSRWA in Norwell for an engaging slideshow presentation on the history of the North and South Rivers. Learn about the world class ships built at 19 shipyards on the […]

  • A Virtual Photo Tour of the North and South Rivers

    Pembroke Senior Services 128 Center Street, Pembroke, MA, United States

    A Virtual Photo Tour of the North and South Rivers Wednesday, September 9 • 11am Pembroke Senior Services, 128 Center Street, Pembroke Join NSRWA for a virtual photo tour of the beautiful North and South Rivers. We’ll share the natural beauty of these tidal rivers and salt marshes, which serve as nurseries of life for our […]