Join the 9th annual

San Francisco Bay Area Six-Pack of Peaks Challenge

January 1, 2026 to December 31, 2026

One Membership. All Challenges. Your Adventure Starts Here.

Mount Sizer
Emma

What The HAIL Mt. Sizer

This was a really challenging hike! It rained and it HAILED 5 TIMES! Also found out my boots aren’t waterproof! Yikes! For a (much) more

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Mount Umunhum
Brian

Reversed Umunhum

Parked at the summit, hiked down to Barlow, turned around at Hicks Rd. 16.4 miles, 3,000 ft. It’s sounds crazy, but there was hail several

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Mission Peak
Monkeyflower67

Mission Peak MUDDER

Cold, wet and extremely muddy!! Yikes. Nearly got hypothermia at the summit- wasn’t paying attention to how sweaty I was, and I sat too long

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Rose Peak
Monkeyflower67

Rose Peak Overnight

Wow! This was HARD! Killer up hill to Maggie’s Half Acre backpacking camp. Arrived well after dark. Summited the next morning & signed the geocache

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