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.

Hiking

SF Roundabout Trail Part 1: Ferry Building to Daly City BART (19.5 mi, 1400 ft)

SF Roundabout Trail Part 1: Ferry Building to Daly City BART (19.5 mi, 1400 ft)

Sat, May 16 · 10:00 AM PDT

by South Bay Hiking and Travel Meetup

Angel Island State Park Hike - 5-16-26

Angel Island State Park Hike - 5-16-26

Sat, May 16 · 11:30 AM PDT

by San Francisco Bay Area Outings

Roaming The Mission Alleys and Gardens

Roaming The Mission Alleys and Gardens

Sun, May 17 · 1:30 PM PDT

Tilden Park Loop (6.0 miles)

Tilden Park Loop (6.0 miles)

Sat, May 16 · 10:00 AM PDT

by San Francisco Bay Chapter of the Sierra Club

Walking

Golden Gate Walk Club

Golden Gate Walk Club

Sun, May 31 · 10:30 AM PDT

by Golden Gate Walk Club

Baltimore Canyon Walk/Hike

Baltimore Canyon Walk/Hike

Sun, May 17 · 9:00 AM PDT

by Women Who Walk

“Bridge to Breakfast Walk" from SF to Sausalito over the Golden Gate Bridge

“Bridge to Breakfast Walk" from SF to Sausalito over the Golden Gate Bridge

Sat, May 23 · 7:00 AM PDT

by Golden Gate "Early Riser" Saturday Morning Walk Group

Brisk Walk & Shop--SW corner Ordway & Marin, Albany, 11a

Brisk Walk & Shop--SW corner Ordway & Marin, Albany, 11a

Sat, May 16 · 11:00 AM PDT

by Albany Area Walkers

Running

Brunch and Friends in San Francisco

Brunch and Friends in San Francisco

Sun, May 24 · 12:30 PM PDT

[Canceled for Bay to Breakers] Sunday Morning Run

[Canceled for Bay to Breakers] Sunday Morning Run

Sun, May 17 · 10:00 AM PDT

by Slow Runners Club

RISE + RUN W/ MORGAN

RISE + RUN W/ MORGAN

Wed, May 20 · 7:00 AM PDT

by Rise By We San Francisco Running Group

Thursday Night Trail Runs (Beginner & Intermediate)

Thursday Night Trail Runs (Beginner & Intermediate)

Thu, May 21 · 6:00 PM PDT

by Marin Running Club

Cycling

Unicycle Club Practice at Circus Center

Unicycle Club Practice at Circus Center

Sun, May 24 · 5:00 PM PDT

by San Francisco Unicycle Club

Marin Gravel Ride - Short Course

Marin Gravel Ride - Short Course

Sun, May 24 · 10:00 AM PDT

by Full Send Rides

Upcycle Social Sew/ Art/Fix it/ Finish it! (In person)

Upcycle Social Sew/ Art/Fix it/ Finish it! (In person)

Thu, May 21 · 6:30 PM PDT

by Upcycle Alameda

“Bridge to Breakfast Walk" from SF to Sausalito over the Golden Gate Bridge

“Bridge to Breakfast Walk" from SF to Sausalito over the Golden Gate Bridge

Sat, May 23 · 7:00 AM PDT

by Golden Gate "Early Riser" Saturday Morning Walk Group

Suggested groups

Looking for something more?

Meet new friends

Sports & Hobbies

All events in Mill Valley