• Protect Our Public Lands Passport

    Protect Our Public Lands Passport | September 1-30, 2026 Saturday, September 26 is National Public Lands Day. Throughout the month of September, St. Johns Riverkeeper is challenging you to get […]

  • McCoys Creek Cleanup

    Northbank Riverwalk - 221 Riverside Ave 221 Riverside Ave, Jacksonville, FL, United States

    McCoys Creek Cleanup | Saturday, September 19, 2026 from 9-11 a.m. at Northbank Riverwalk (221 Riverside Ave) Join us for our monthly cleanup on McCoys Creek! As always, all of […]

  • International Coastal Cleanup: Charles Reese Park

    Charles Reese Memorial Park 1200 Ken Knight Dr. W., Jacksonville, FL, United States

    International Coastal Cleanup | Saturday, September 19 | 9-11 a.m. | Charles Reese Park Saturday, September 19 is the International Coastal Cleanup! Join us for a cleanup at Charles Reese […]

  • International Coastal Cleanup: Harborview Boat Ramp

    Harborview Boat Ramp 4100 Harbor View Dr., Jacksonville, FL, United States

    International Coastal Cleanup | Saturday, September 19 | 9-11 a.m. | Harborview Boat Ramp Saturday, September 19 is the International Coastal Cleanup! Join us for a cleanup at Harborview Boat […]

  • “Out There: A National Parks Story” Film Screening

    WJCT Studios 100 Festival Park Avenue, Jacksonville, FL, United States

    "Out There: A National Parks Story" Film Screening | Tuesday, September 22 | 7 p.m. | WJCT Studios Jacksonville “Out There will have even the most city-bound of viewers rearing […]

  • Learn, Connect & Collect Your PFAS Sample Kit

    Melbourne Public Library 540 E Fee Ave., Melbourne, FL, United States

    Learn, Connect & Collect Your PFAS Sample Kit | Wednesday, September 23 | 4-7 p.m. | Melbourne Public Library (Conference Room) Join us in the Melbourne Public Library's conference room […]

  • National Public Lands Day – Choose Your Own Adventure!

    Tillie K. Fowler Regional Park 7000 Roosevelt Blvd, Jacksonville, FL, United States

    National Public Lands Day - Choose Your Own Adventure! | Saturday, September 26 | Tillie K. Fowler Regional Park Saturday, September 26th, is National Public Lands Day! Throughout the month […]

  • Wekiva Springs Our River Cleanup: National Public Lands Day

    Wekiwa Springs State Park 1800 Wekiwa Cir, Apopka, FL, United States

    Wekiva Springs Our River Cleanup: National Public Lands Day | Saturday, September 26 from 8:30 a.m. - Noon | Wekiwa Springs State Park Celebrate National Public Lands Day at Wekiwa […]

  • Vertical Oyster Garden Workshop

    JU Marine Science Research Institute Bldg. Marine Science Research Institute, River Road, Jacksonville, FL, United States

    Vertical Oyster Garden Workshop with CCA Florida and Conservation Florida | Saturday, October 3 | 9 a.m. - Noon | Marine Science Research Institute at Jacksonville University St. Johns RIVERKEEPER […]

  • Florida Climate Week

    Florida Climate Week | October 5-11, 2026 Now in its sixth year, Florida Climate Week is a powerful celebration of engagement, education, and collective action focused on climate and resilience […]

  • St. Johns Riverkeeper & Friends Cruise

    DoubleTree Hotel Dock 1201 Riverplace Blvd, Jacksonville, FL, United States

    St. Johns Riverkeeper & Friends Cruise on the St. Johns River Taxi | Wednesday, October 7, at 5:30 p.m. | Doubletree Hotel Dock (1201 Riverplace Blvd., 32207) We're partnering with […]

  • Trivia on the Tributary – A Rising Tides Fundraiser

    Myrtle Avenue Brewing 633 Myrtle Ave N, Jacksonville, FL, United States

    Trivia on the Tributary - A Rising Tides Fundraiser | Friday, October 9 | 6-9 p.m. | Myrtle Avenue Brewing Join Rising Tides, the young professionals group supporting St. Johns […]