Crystal Springs Winter Trail Run
Woodside, California, United States
Jan 17, 2027 - Sunday
35k, 50k, 8k/5mi, Half-marathon, Marathon, Ultra
Race Information
Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch.
π Run Pick of the Month: Golden Gate Half Marathon
πSan Francisco - Sunday November 1, 2026
π Why We Like This Run
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The ultimate bucket-list experience
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Be part of an amazing community
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A distance for everyone
Join the 24th annual #RunTheBridge, a beloved San Francisco tradition that brings together runners of all levels for a world-class weekend. Whether you take on the 13.1-mile half marathon or the scenic 5K, you'll experience an incredible, high-energy atmosphere in the heart of the city.
The course offers a unique tour of San Francisco, blending urban charm with stunning waterfront paths. Most importantly, youβll cross the iconic Golden Gate Bridge twice, treating you to uninterrupted, sweeping views of the skyline and the bay for an unforgettable journey across a world-famous landmark.
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Race Facts
Race Size: 100 - 500
Elevation: Lots of Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: Yes
Where to Stay
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