The vision of St. Johns Riverkeeper is to ensure a clean and healthy river for current and future generations.

Upcoming Events

Breaking the Silence: Talking Climate Change in Jacksonville

Wednesday, April 15, 2026

Breaking the Silence: Talking Climate Change in Jacksonville | Wednesday, April 15 at 6 p.m. | St. Johns Cathedral (256 E Church Street) Increased storm intensity, widespread flooding, and deadly […]

Jacksonville Science Festival

Saturday, April 18, 2026

Jacksonville Science Festival | Saturday, April 18, 2026 from 10 a.m. - 3 p.m. | Friendship Fountain Park Join St. Johns Riverkeeper's K-12 Education Team for the Jacksonville Science Festival. […]

OysterFest

Saturday, April 18, 2026

OysterFest | Saturday, April 18 from 11 a.m. - 5 p.m. at Riverview Park Join our friends Riverview Collective Community Organization (RCCO) for the second annual OysterFest! This festival is […]

McCoys Creek Cleanup

Sunday, April 19, 2026

McCoys Creek Cleanup | Sunday, April 19, 2026 from 10 a.m. - Noon at Powers Park Join us for our monthly cleanup on McCoys Creek! As always, all of our […]

State of the Watershed

Wednesday, April 22, 2026

State of the Watershed | Wednesday, April 22 from 5:30-8:30 p.m. at WJCT Studios On Earth Day 2026, St. Johns RIVERKEEPER is proud to host our very first State of […]

Friendship Fountain Community Cleanup

Saturday, April 25, 2026

Community Cleanup | Saturday, April 25 from 9-11 a.m. at Friendship Fountain Brought to you by partners: the Downtown Investment Authority, Downtown Vision, the Downtown Dwellers, St Johns Riverkeeper, NextUp […]

Earth Day Festival at RAM

Saturday, April 25, 2026

Earth Day Festival at Riverside Arts Market (RAM) | Saturday, April 25 from 10 a.m. - 3 p.m. Join us for an Earth Day celebration on Saturday, April 25 at […]

POSH Module Build – Living Shoreline for Riverview Park

Saturday, May 2, 2026

POSH Module Build - Living Shoreline for Riverview Park | Saturday, May 2 Help us build Pervious Oyster Shell Habitat (POSH) Modules - 30-pound balls of recycled oyster shells and […]

Blue Cypress Park Cleanup with Rising Tides

Sunday, May 3, 2026

Blue Cypress Park Cleanup with Rising Tides | Sunday, May 3 from 10 a.m. - Noon | Blue Cypress Park (4012 University Blvd N) As a part of Jax Parks […]

Blue Cypress Park Cleanup with Rising Tides

Sunday, July 5, 2026

Blue Cypress Park Cleanup with Rising Tides | Sunday, July 5 from 10 a.m. - Noon | Blue Cypress Park (4012 University Blvd N) As a part of Jax Parks […]

Blue Cypress Park Cleanup with Rising Tides

Sunday, September 6, 2026

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 […]

Blue Cypress Park Cleanup with Rising Tides

Sunday, November 1, 2026

Blue Cypress Park Cleanup with Rising Tides | Sunday, November 1 from 10 a.m. - Noon | Blue Cypress Park (4012 University Blvd N) As a part of Jax Parks […]

Recent Blog Posts

Fertilize Your Yard, Not Your River

Photo courtesy of Washington State Department of Ecology.If you are planning to fertilize your yard this spring, make sure that you use the right type of fertilizer and don't apply more than is necessary.  Fertilizer runoff contributes to nutrient...

Withdrawal Study: Uncertainties Remain

Image from Folio Weekly Oct 2, 2007 issueThe St. Johns River Water Supply Impact Study (WSIS) final report was recently released by the St. Johns River Water Management District (SJRWMD). The 4-year, multimillion dollar study was initiated by the SJRWMD...

Pollution Solutions: Lasalle Bioswale Project

St. Johns Riverkeeper and our numerous partners collaborated to install the City of Jacksonville’s first bioswale along Lasalle Street in front of the San Marco Library. A bioswale collects stormwater runoff from roads, rooftops, and parking lots and uses soil...

Watershed Tank

Shop Our Store.

Give the gift of the River with our sustainable merchandise!
NEW watershed shirts and tanks available!

Everyone Welcome: Our education programs are designed to connect students, educators, and families with our mighty River.

We Work for Clean Water

St. Johns RIVERKEEPER boldly stands up and speaks out for our St. Johns River. Together, we will continue to make progress toward a thriving St. Johns River watershed. For the river. For us all.