A beautiful trail half marathon through California coastal redwoods and ridgeline
Other trail races within 117 miles
The Sonoma Coast Half Marathon is the most accessible entry into Sonoma Coast State Park's dramatic terrain — 13.1 miles with 2,800 ft of gain through redwood canyons and open ridgeline trails. A perfect introduction to trail running on the California North Coast, with generous cutoffs and a near-perfect finish rate.
Suitable for first-timers
Duncans Mills, CA, United StatesMay 31, 2025
| Location | Mile | Elevation |
|---|---|---|
Willow Creek Aid Aid Station | 4.5 | 112 ft |
Freezeout Aid Aid Station | 8.9 | 72 ft |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Walk-in only camping at Pomo Canyon Environmental Camp (the start/finish area). No reservations can be made — bring cash to pay on-site via the Iron Ranger. No running water on-site. Other accommodations available in Jenner, Duncans Mills, and Bodega Bay.
No required gear specified
No recommended gear specified
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