All Mountain Ranges
Mountain Range
moderate
Diamond Mountains
California
Elevation Range
5,000 ft - 9,235 ft
Notable Peaks
3
Coordinates
39.9105, -120.1001
About Diamond Mountains
The Diamond Mountains are a small but rugged mountain range located in northeastern California, near the Nevada border. Characterized by steep, rocky peaks and deep canyons, this range offers a dramatic landscape for outdoor enthusiasts. The geology features ancient metamorphic and volcanic rock formations, carved over time by glaciers and streams. Elevations range from around 5,000 feet in the valleys to over 9,000 feet atop the highest summits.
Notable Peaks
Diamond Peak
9,235 ft
Caribou Peak
8,974 ft
Mount Lassen
9,235 ft
Activities
hiking
backpacking
rock climbing
camping
wildlife viewing
Best Seasons
spring
summer
fall
Gateway Towns
Susanville, CA
Quincy, CA
Data Source
Geographic data from USGS Geographic Names Information System (GNIS). Descriptions generated with AI assistance.