Join the 6th annual

San Francisco Bay Area Six-Pack of Peaks Challenge

now through December 31, 2023

Mount Sizer
erica walters

Mt. Sizer from hell

If you thought Rose Peak was the hardest one in the series, you were wrong. Be less stupid than us and pick a cool day

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Mount Sizer
Jonelle Mejia

Sizzling Sizer!

Easy to follow hike. Mostly fire road. Beautiful manzanita trees and flowers. Not too hot even in late June. Take at least 4 liters of

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Mount Sizer
Janel

Flutter Size

Butterflies everywhere! Great hike considering it's the end of June. We were super grateful for the shade and the breeze. The climbing was no joke

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AZ Winter 20% off early-bird rate ends in

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