• Chemical Free Phragmites Management Workshop

    Wexford Circle Rain Garden 3064 Wexford Circle Dr, Port Huron, MI, United States

    Join us at Wexford Circle Rain Garden for a hands-on workshop to learn how to manage invasive phragmites—without the use of chemicals! Discover effective, environmentally friendly […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • Monarch Butterfly Tagging Training

    Thumb Coast Watershed Center 301 N. Ninth Street, St. Clair, MI, United States

    We are so excited to host our first ever Monarch Butterfly Tagging Training! Monarch Butterflies have been added to the The International Union for Conservation of […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • Freighter & Friends: Painting in the Park

    The Painted Toad 312 S Water Street Suite 2, Marine City, MI, United States

    Join us for a painting fundraiser at the Civic Woman's Club River Park in Marine City! We're painting a freighter to benefit Friends of the St […]

  • Sanborn Park Stewardship – Japanese Knotweed Control

    Sanborn Park 1701 Sanborn St, Port Huron, MI, United States

    Help keep our forests and trails thriving by joining us for a stewardship workday at Sanborn Park!  We'll be cutting, removing, and treating invasive Japanese knotweed along […]

  • Native Plant Sale

    Thumb Coast Watershed Center 301 N. Ninth Street, St. Clair, MI, United States

    Friends of the St. Clair River's annual Native Plant and Rain Barrel Sale takes place every fall on the grounds of our Thumb Coast Watershed Center. […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • River Bash 2026

    Port Huron Yacht Club 315 Water St, Port Huron, MI, United States

    Save the Date! Our 4th Annual River Bash is Thursday, Sept 17, 2026 at the Port Huron Yacht Club, 212 Quay Street in downtown Port Huron! […]

  • Adopt-a-Beach Cleanup

    Lakeside Beach 3670 Gratiot Ave, Port Huron, MI, United States

    Join us for our Adopt-a-Beach cleanup on Saturday, Sept. 19, 2026 from 10:00 AM-12:00 PM at Lakeside Beach! Lakeside Beach address is 3670 Gratiot Ave in […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]

  • Tuesday Treks

    Tuesday Treks
    Blue Water River Walk 2210 Military St, Port Huron, MI, United States

    Join Friends of the St. Clair River for our longest running eco-stewardship project every Tuesday at 10am from April 28th to October 27th! The Blue Water […]