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Outdoor activities
in Mill Valley, CA
Discover outdoor activities in Mill Valley with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.
![[Mt. Tam area] Pantoll, Bolinas Ridge, Cataract, and Old Mine Loop](https://secure.meetupstatic.com/photos/event/1/6/4/8/highres_526445704.jpeg)
Walking
Suggested groups
Marin Running Club
Mill Valley, CA • 1321 members
SFRC Running and Events
Mill Valley, CA • 162 members
San Francisco Bike Party Meetup
San Francisco, CA • 903 members
JTown Junction 20s to 30s Socials
San Francisco, CA • 2050 members
Slow Runners Club
San Francisco, CA • 750 members
San Francisco Basenjis
San Francisco, CA • 88 members
Marin Running Club
Mill Valley, CA • 1321 members
SFRC Running and Events
Mill Valley, CA • 162 members
San Francisco Bike Party Meetup
San Francisco, CA • 903 members
JTown Junction 20s to 30s Socials
San Francisco, CA • 2050 members
Slow Runners Club
San Francisco, CA • 750 members
San Francisco Basenjis
San Francisco, CA • 88 members
