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Mount Sizer

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Mount Sizer

Mount Sizer, Mountain summit in Henry W. Coe State Park, California, US

Description

Mount Sizer is a summit in the Diablo Range located within Henry W. Coe State Park, rising to approximately 3,216 feet. Steep trails crisscross the mountain, winding through the terrain and offering expansive views across Santa Clara County from the top.

History

The mountain was accessed via a fire road built in the park's early days to reach Blue Ridge and surrounding areas. This infrastructure reflects early development within California's largest state park.

Culture

Mount Sizer serves as a challenging milestone for hikers participating in the San Francisco Bay Area Classic Peaks Challenge throughout the year.

Practical

The hike to the summit is steep and involves considerable elevation gain, requiring careful preparation. Bring plenty of water since reliable water sources are scarce along the route.

Did you know?

The mountain's northwest slope contains a section called 'The Shortcut' that rises 1,500 feet within 1.3 miles, creating a 22% grade incline.

Location
GPS coordinates
37.21383,-121.51355
Latest update
December 14, 2025 09:40

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (California).

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« Mount Sizer - Mountain summit in Henry W. Coe State Park, California, US » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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