Discover San Francisco's most extensive - and most secret - World War II military fortification. For more information, please call the Marin Headlands Visitor Center, (415) 331-1540.
Enjoy our beautiful National Park by exploring the Marin Headlands. Join volunteer Jane Haley on an easy walk around Rodeo Lagoon and learn about our feathered friends. Reservation required, please call (415) 331-1540.
Bring the kids and enjoy an epic but easy, family-friendly, wheelchair-accessible walk on Mt. Tam co-hosted by Friends of Mt Tam and One Tam! Join us as we enjoy the incredible views from the Verna Dunshee trail and discover plants and animals along the way.
Learn about Marin's Climate Action Plans (CAPs) and where we stand compared to our goals. During the lecture, we will investigate the CAP for each city, town and County as well as their Greenhouse Gas Inventories.
Join Marin County Parks and One Tam at the scenic Gary Giacomini and French Ranch Preserves as we try to identify and document every living species we see! Hone your naturalist skills, learn to use the iNaturalist smartphone app, and contribute valuable data about Mt. Tam's biodiversity.
Join volunteer Steffan Bartschat on a hike up the Marincello trail and learn about the history of the planned Marincello development while exploring the natural wonders of the Marin Headlands.
Join Marin County Parks and One Tam at the scenic Roy's Redwoods Preserve as we try to identify and document every living species we see! Hone your naturalist skills, learned to use the iNaturalist smartphone app, and contribute valuable data about our region's biodiversity.
