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Outdoor activities

in Antioch, CA

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

Hiking

Mt. Diablo SP, Macedo Ranch to Camel Rock Loop (8.7 miles), Moderate++, No Dogs

Mt. Diablo SP, Macedo Ranch to Camel Rock Loop (8.7 miles), Moderate++, No Dogs

by Bay Area - Hike On!
Mount Diablo – Sentinel Rock to Summit Hike - 11-8-25

Mount Diablo – Sentinel Rock to Summit Hike - 11-8-25

by San Francisco Bay Area Outings
6.5-7 mile hike, 1,000 ft elevation on the Tassajara Ridge, San Ramon, CA

6.5-7 mile hike, 1,000 ft elevation on the Tassajara Ridge, San Ramon, CA

by Walnut Creek - Hiking, Biking, Happy Hour
Outdoor Potluck at Lafayette Private Home

Outdoor Potluck at Lafayette Private Home

by Walnut Creek - Hiking, Biking, Happy Hour

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