Outdoor activities

in San Mateo, CA

Discover outdoor activities in San Mateo with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

Afternoon 5 miles hike at Half Moon Bay+Dinner (optional)

Afternoon 5 miles hike at Half Moon Bay+Dinner (optional)

Sun, Oct 18 · 4:00 PM PDT

by I Wanna Do It But Not Alone

💚Green Exercise Easy 5 Miles 🥾Hike SF Golden Gate Park🏞️

💚Green Exercise Easy 5 Miles 🥾Hike SF Golden Gate Park🏞️

Sun, Nov 15 · 1:30 PM PST

by Bay Area Hiking, Walking, Wellness Club

San Francisco Waterfront Hike 10-17-2026

San Francisco Waterfront Hike 10-17-2026

Sat, Oct 17 · 10:30 AM PDT

by San Francisco Bay Area Outings

Walk & Chill @ Palo Alto Baylands trail (1.5 hours, ~4.4 mi)

Walk & Chill @ Palo Alto Baylands trail (1.5 hours, ~4.4 mi)

Sun, Oct 25 · 9:30 AM PDT

by Bay Area Active & Social - 20s, 30s & 40s

Walking

Lake Elizabeth Walk

Lake Elizabeth Walk

Sat, Oct 24 · 11:00 AM PDT

by Neurosisters 🧠🩵

SF Mission Murals - An Urban Walk (4 miles)

SF Mission Murals - An Urban Walk (4 miles)

Mon, Oct 19 · 10:00 AM PDT

by The Sweeps Hiking Group

Thursday Nature Walk - Lobos Valley Overlook (Presidio)

Thursday Nature Walk - Lobos Valley Overlook (Presidio)

Thu, Oct 22 · 5:30 PM PDT

by Thursday Nature Walk - Lobos Valley Overlook (Presidio)

💚Green Exercise🌊Ocean Hike🥾Cypress Tree Tunnel to Premium RitzCarlton Views!

💚Green Exercise🌊Ocean Hike🥾Cypress Tree Tunnel to Premium RitzCarlton Views!

Sat, Oct 24 · 1:00 PM PDT

by Bay Area Hiking, Walking, Wellness Club

Running

Corporate Girls Who Brunch @ The Wooden Spoon

Corporate Girls Who Brunch @ The Wooden Spoon

Sun, Oct 18 · 11:00 AM PDT

by Corporate Girls Who Brunch

Sunday Morning Run

Sunday Morning Run

Sun, Oct 18 · 10:00 AM PDT

by Slow Runners Club

Super Fun Wednesday Trail Run! (Triangle Park)

Super Fun Wednesday Trail Run! (Triangle Park)

Wed, Oct 21 · 5:45 PM PDT

by Peninsula-South Bay-&-More! Trail Running

Magic Miles Run Club

Magic Miles Run Club

Sat, Oct 17 · 7:00 AM PDT

by Magic Miles Run Club

Cycling

Bike Skills 101 (fundamental bike handling skills)

Bike Skills 101 (fundamental bike handling skills)

Sat, Oct 24 · 9:00 AM PDT

by Velo Girls (women's cycling in the SF Bay Area)

SOLD OUT -- Bike Skills 201 (climbing + descending skills)

SOLD OUT -- Bike Skills 201 (climbing + descending skills)

Sun, Oct 25 · 9:00 AM PDT

by Velo Girls (women's cycling in the SF Bay Area)

Unicycle Club Practice at Circus Center

Unicycle Club Practice at Circus Center

Sun, Nov 1 · 5:00 PM PST

by San Francisco Unicycle Club

Winter Solstice Wind-Up Week #2

Winter Solstice Wind-Up Week #2

Sat, Oct 24 · 9:00 AM PDT

by Velo Girls (women's cycling in the SF Bay Area)

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