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 Umunhum
Andy

Mount Umunhum

Even so the forecast for the day was very hot (35C+) I started not too early, around 8 am. Parking was still (or already?) available,

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Mount Diablo
Shannon

14 Spicy Miles

Even starting at 7:30 am was not enough to escape the prime of the East Bay sizzle sun. But we did it!! Trekking poles and

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Mount Diablo
Shane Adam

Mount Diablo Summit

It was a very hot day when I hiked Diablo. I’m glad I had my hiking umbrella with me for shade. Most of my friends

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Mount Diablo
Barkha

Repeat- Mt Diable

We wanted to conquer 6 peaks in mt Diablo. But due to heat, had to return after 3 peaks. Glad was able to get in

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