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Aug 30, 2025 - Aug 30, 2025

Hike to the Park Summit

The eight-mile, moderately paced but challenging hike to the park summit takes place from 9 a.m. to 2 p.m. The journey begins in the shade of the Lake Trail and Mountain Trail, gradually transitioning to the sunlit Hayfields Trail as it ascends to the top of Sonoma Mountain. 

Event Times

  • Aug 30, 2025

    09:00:00 - 14:00:00

Jack London State Historic Park

2400 London Ranch Road
Glen Ellen, CA 95442

Hike to the Park Summit