One Tam

Join our winter solstice gathering atop Mt. Tam!

During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.

During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.

Join us to learn about climate change impacts to the Bay Area and Mt. Tam!

During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.

Spend a morning kayaking with ecologist Peter Baye, an expert on the marshes in Richardson Bay.

Join MMWD Ranger, Matt Cerkel, for a historical hike to the PBM-5 Mariner Crash site on Mt. Tam.

Did you know that some grasslands on Mt. Tam are shrinking? Join our efforts to maintain these important areas!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!