• 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, September 2, at 5:30 p.m. | Doubletree Hotel Dock (1201 Riverplace Blvd., 32207) We're partnering with the St. Johns River Taxi to offer a river cruise with a knowledgeable speaker on the first Wednesday of each month. Speakers will provide important […]

  • Moncrief Creek Cleanup with Eartha’s Farm

    Eartha's Farm and Market 4850 Moncrief Rd., Jacksonville, FL, United States

    Moncrief Creek Cleanup | Saturday, September 5 from 9-11 a.m. at Eartha’s Farm and Market (5232 Moncrief Rd.) Join us for our quarterly cleanup around Moncrief Creek at Eartha’s Farm & Market! This is part of an ongoing effort to improve and maintain this important community resource connecting locals to fresh and healthy foods on […]

  • Blue Cypress Park Cleanup with Rising Tides

    Blue Cypress Park 4012 University Blvd N, Jacksonville, FL, United States

    Blue Cypress Park Cleanup with Rising Tides | Sunday, September 6 from 10 a.m. - Noon | Blue Cypress Park (4012 University Blvd N) As a part of Jax Parks Adopt-a-Park Program, Rising Tides has adopted Blue Cypress Preserve Park in the Arlington area of Jacksonville. Every other month, we will host a cleanup here […]

  • Brooklyn Community Clean Up

    Sidney J. Gefen Riverwalk Park 505 Alfred duPont P, Jacksonville, FL, United States

    Brooklyn Community Clean Up | Saturday, September 12 | 9-11 a.m. | 505 Alfred Dupont Pl Jacksonville, FL Please join us for a cleanup of Downtown Jacksonville's beautiful Riverwalk in the Brooklyn neighborhood! Brought to you by partners: the Downtown Investment Authority, Downtown Vision, the Downtown Dwellers, Downtown Social, NextUp JAX, St. Johns Riverkeeper, 904 […]

  • BioBlitz with the Native Plant Society

    Blue Cypress Park 4012 University Blvd N, Jacksonville, FL, United States

    BioBlitz with the Native Plant Society | Saturday, September 12 | 10 a.m. - Noon | Blue Cypress Park Discover the Biodiversity of Blue Cypress Park Join us for a BioBlitz with our local Native Plant Society - Ixia! (RSVP here!) Whether you’re a seasoned naturalist or simply curious about the natural world, this event […]

  • 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 our cleanups are RAIN or SHINE. These cleanups are open to everyone - the more the merrier! This is part of the International Coastal Cleanup. […]

  • 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 Park along the Ribault River in Jacksonville. Watershed Address: Ribault River > Trout River > St. Johns River > Atlantic Ocean This park is in […]

  • 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 Ramp along the Ribault River in Jacksonville. Watershed Address: Ribault River > Trout River > St. Johns River > Atlantic Ocean This park is in […]

  • “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 to pack up a camper and take in the great outdoors themselves.” – The Knockturnal In celebration of National Public Lands Day, WJCT and St. […]

  • 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 to learn more about PFAS (“forever chemicals”) and how they may affect our water, health, and communities. Enrolled study participants can stop by to pick […]

  • 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 of September we are encouraging you to get out and explore public lands within our watershed, and we would love for you to join us […]

  • 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 Springs State Park by volunteering! Join a team of local, environmentally-driven organizations and celebrate National Public Lands Day at Wekiwa Springs State Park! Whether you are […]