Outdoor activitiesin Castro Valley, California

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

Hiking

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Diablo Vista Trail hike and Pot Luck (4 miles, Moderate) Dogs 🐶 ✅

Hosted by: Bay Area - Hike On!

Wed, Jul 23 · 5:30 PM PDT

37 going

Free

Diablo Vista Trail hike and Pot Luck (4 miles, Moderate) Dogs 🐶 ✅

Stanford University Urban Hike with optional Caltrain Ride

Hosted by: Urban Hiking & Happy Hour (& random urban adventures)

Sat, Jul 26 · 11:30 AM PDT

103 going

Free

Stanford University Urban Hike with optional Caltrain Ride

Hike Reinhardt Redwood Regional Park

Hosted by: East Bay Hikers

Sat, Aug 2 · 9:30 AM PDT

49 going

Free

Hike On! Annual Picnic at Kennedy Grove (🥳)

Hosted by: Bay Area - Hike On!

Sun, Aug 10 · 12:00 PM PDT

145 going

Free

Hike On! Annual Picnic at Kennedy Grove (🥳)

Walking

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Networking Hike - Marketing Walk & Talk

Hosted by: Marketing Walk & Talk

Sun, Aug 3 · 10:00 AM PDT

6 going

Free

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

Hosted by: Albany Area Walkers

Sat, Jul 26 · 11:00 AM PDT

14 going

Free

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

Bay Farm Island Shore and Lagoon Loop (4.5 miles)

Hosted by: The Sweeps Hiking Group

Mon, Aug 4 · 10:00 AM PDT

53 going

Free

Bay Farm Island Shore and Lagoon Loop (4.5 miles)

Walking Buddies for Women

Hosted by: Walking Buddies for Women

Thu, Jul 24 · 9:30 AM PDT

1 going

Free

Running

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San Ramon Boxer Dogs @ Bollinger Dog Run

Hosted by: San Ramon Boxer Dog Meetup Group

Sun, Jul 27 · 10:00 AM PDT

1 going

Free

San Ramon Boxer Dogs @ Bollinger Dog Run

Heather Farm Park Run

Hosted by: East Bay Runners (Walnut Creek, Pleasant Hill, Concord)

Sat, Jul 26 · 9:00 AM PDT

1 going

Free

Line 51 Brewing Brooklyn Basin Run

Hosted by: Oakland Beer Runners

Tue, Jul 22 · 6:30 PM PDT

18 going

Free

The Double Standard Lake Merritt Run

Hosted by: Oakland Beer Runners

Tue, Jul 29 · 6:30 PM PDT

9 going

Free

Cycling

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Thursday’s Social Ride -- July 24

Hosted by: Pleasanton Pedalers

Thu, Jul 24 · 9:00 AM PDT

4 going

Free

SATURDAY SUMMER SERIES

Hosted by: Pleasanton Pedalers

Sat, Jul 26 · 9:30 AM PDT

5 going

Free

Septennial Civilized Century

Hosted by: Redwood Shores Cycling Meetup

Sun, Aug 3 · 8:00 AM PDT

6 going

Free

Commute Hour: Bike Fremont Pop-Up Alert!

Hosted by: Bike Fremont

Thu, Jul 24 · 4:30 PM PDT

2 going

Free

Commute Hour: Bike Fremont Pop-Up Alert!

Suggested groups

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Outdoor activitiesin Castro Valley, California

Hiking

Diablo Vista Trail hike and Pot Luck (4 miles, Moderate) Dogs 🐶 ✅

Stanford University Urban Hike with optional Caltrain Ride

Hike Reinhardt Redwood Regional Park

Hike On! Annual Picnic at Kennedy Grove (🥳)

Walking

Networking Hike - Marketing Walk & Talk

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

Bay Farm Island Shore and Lagoon Loop (4.5 miles)

Walking Buddies for Women

Running

San Ramon Boxer Dogs @ Bollinger Dog Run

Heather Farm Park Run

Line 51 Brewing Brooklyn Basin Run

The Double Standard Lake Merritt Run

Cycling

Thursday’s Social Ride -- July 24

SATURDAY SUMMER SERIES

Septennial Civilized Century

Commute Hour: Bike Fremont Pop-Up Alert!

Suggested groups

Cycling4Fun

Active Lesbians Over Fifty (ALOF)

NorCal and Beyond Camping Meetup Group

Indie Tom's "Hidden Backroad's Adventures" !

Hiking With Friends (WCFC)

Tri-Valley Friends

Looking for something more?

Organize your own group in Castro Valley, California