Events

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Join the Golden Gate Trail Crew and help repair, maintain and enhance trails in the Golden Gate National Parks.

We know you love to walk, bike, picnic, and surf at Crissy Field! We invite you to come experience the park in a new way: As an active participant in planning for its future.

Join the Redwood Empire Mountain Bike Alliance and the California Native Plant Societyffor a mountain bike-powered Rare Plant Treasure Hunt at Trione-Annadel State Park as part of the City Nature Challenge.

Join the Marin County Bicycle Coalition, California Native Plant Society, and NorCal High School Cycling League on their 3rd annual Wildflower Mountain Bike Ride on Mt. Tam!

Join Environmental Journalist, Judith Schwartz, as she discusses the reflections of biology in the phenomena we call climate.