Berkeley Trail Adventure
Berkeley, California, United States
Sep, 2027 (TBD)
10k, 35K, 50k, Half-marathon, Ultra
Race Information
The Berkeley Adventure Run brings runners and walkers into two East Bay gems: Tilden Regional Park and Wildcat Canyon.
Choose from a veritable feast of race distances: 10k, Half marathon, 35k, or 50k. Tilden offers something for everyone, including an abundance of coast live oak and eucalyptus trees. Runners can enjoy shady trails broken up by open, exposed sections serving up views of the bay, Golden Gate Bridge, and, on clear days, Mt. Tamalpais. Aid stations are located every 5-7 miles, where participants can load up on fruit, potatoes, and other runner-friendly foods and beverages.
This is a fabulous race for runners of all ages, and a particularly great one for those embarking on their first trail-running event.
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👍 Run Pick of the Month: Santa Cruz Marathon
📍Santa Cruz - Sunday October 25, 2026
😄 Why We Like This Run
✅ Three epic distances
✅ A world-class coastal course
✅ The ultimate surf-town vibe
Experience the magic of the Pacific coastline at the Santa Cruz Marathon, a brand-new race event celebrating the heart and soul of California’s favorite surf town. Trade the concrete jungle for ocean breezes and iconic scenery and experience a race day like no other.
Whether you're lacing up for your first race or chasing a personal best, you're invited to be part of history. Join in the inaugural 2026 edition and secure your place in the record books with an exclusive, one-time inaugural finisher medal.
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Race Facts
Race Size: 100 - 500
Elevation: Lots of Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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