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San Francisco Bay Area Six-Pack of Peaks Challenge

January 1, 2026 to December 31, 2026

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Mount Diablo
Elena

4-in-1 at Mount Diablo

My new favorite route to experience Diablo! Starting at Mitchell Canyon staging area, take main trail then first trail on left to head up to

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Mission Peak
rockbottom

Mission Accomplished Peak

This was a super pleasant hike that features a much more scenic view than the trailhead at Stanford ave. Its ascent and descent are also

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Sizer Peak
Christine

Sweet and Steep

There wasn’t a cloud in they sky and I knew it was going to be a beautiful 70 degree weather day so I had to

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Mission Peak
aleciad1

Spring climb

Steep gradual climb. some shade but not much. Less traffic than Stanford side. This trail is a bit longer but not as steep as Stanford

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Mission Peak
Elena

Mission Peak via Sunol

Lovely, sunny day, perfect weather for hiking Mission Peak, my second time to summit here. Started from Sunol as soon as the gates opened, very

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