Crystal Peak

Crystal Peak is a mountain summit in Sierra County, California, standing at about 8,100 feet in elevation with a distinctive quartz block at its top. The mineral-rich formations visible across the slopes show the geological character of this Sierra Nevada location.

The first documented expedition reached this summit in 1845 when a wagon train from the Stevens area arrived in the Sierra Nevada. This early exploration established the mountain in historical records.

The mountain serves as a gathering point for geology researchers and mineral collectors who study the various crystalline formations present throughout the site.

The summit is accessible via hiking trails that depart from different trailheads in the region, with routes varying in difficulty depending on your chosen path. Visitors should bring warm layers and plenty of water, as the exposed peak experiences rapid weather changes.

The quartz deposits at the peak include both milky and transparent varieties, creating different visual effects depending on how sunlight hits the mineral surfaces. This mix of quartz types gives the summit a changing appearance throughout the day as light conditions shift.

Location: Sierra County

GPS coordinates: 39.55769,-120.08826

Latest update: December 12, 2025 07:51