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Hike Log

Mount Umunhum

San Francisco Bay Area Mount Umunhum
Jason September 19, 2026
No comments
Trailhead Mount Umunhum Trail
Type of hike Day hike
Trail conditions Trail in good condition
Road Road suitable for all vehicles
Bugs No Bugs
Snow Snow free

Good late summer hike. Not too crowded for a bay area trail. Partial shade. Nice views of south bay from the top.

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