Welcome to Tomales Bay Foundation

The Tomales Bay Foundation develops collaborative stewardship and educational projects that protect, monitor and enhance the Tomales Bay ecosystem, its watershed and its communities. 

Chicken Ranch Beach Wetland Enhancement photo album

Volunteer Opportunities through January 2026

2026 Student Research Grants at Tomales Bay Watershed

TBF awarded Water Quality Grant from Rose Foundation

Announcing 9th State of Tomales Bay Conference October 2026

Water Quality / Student Research Grants / Beach Restoration / State of Tomales Bay / Clean Bay