Roy's Redwoods Preserve is a magical place, home to especially large redwood trees and other inhabitants like the California giant salamander. It's one of only four parks in Marin County to enjoy old-growth redwoods, and the only one accessible to people of all abilities.

Fall is a favorite season in the national parks of the Bay Area: Sunny days, raptors overhead, and maybe even a yellow leaf or two.

Discover the top Bay Area hiking trails to explore this holiday season, featuring scenic forest walks, coastal overlooks, family-friendly hikes, and iconic national park pathways.

Gather your crew of folks and work together on a fun service project that makes a difference in your parks and community! Our volunteer programs are great team experiences for community organizations, corporate groups, youth groups, schools, and faith groups.

Docent positions and skills-based roles