One Tam

Muir Woods Tours Redwoods
event
Muir Woods Visitor Center
Join us for an evening outing in the peaceful and majestic serenity of Muir Woods National Monument.
Bird's-eye view of Lake Lagunitas in Marin County.
event
Sky Oaks Watershed Headquarters
Join us for a guided tour of MMWD’s Mt. Tamalpais watershed lands to learn about ongoing vegetation management efforts and the Vegetation Mapping Project.
Bobcat
event
Marin Municipal Water District Office
During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.
Cycling along the trails
Biking
Lake Lagunitas Parking Lot
Saddle up and enjoy the glory of mountain meadows, spring wildflowers and lake views at SkyOaks!
Bobcat
event
Marin Municipal Water District Office
During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.
Marin Community Wildfire Forum
event
Join Fire Safe Marin for a free forum, presentation and panel discussion on wildfire preparedness, and an introduction to important new efforts that will help make Marin more wildfire resilient. We’ll have tables and booths representing a variety of stakeholders, contractors, and agency representatives of industries who play a role...
Cyclist pedals above Muir Beach
Events
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 .
Cyclist pedals above Muir Beach
Events
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!
Volunteer
Samuel P. Taylor State Park
Join us for a habitat restoration project in Samuel P. Taylor State Park!
Volunteer
Samuel P. Taylor State Park
Join us for a habitat restoration project in Samuel P. Taylor State Park!