All Mountain Ranges
Mountain Range
moderate

Castle Rocks

Idaho

Elevation Range

6,000 ft - 10,339 ft

Notable Peaks

3

Coordinates

42.1385, -113.6754

About Castle Rocks

The Castle Rocks mountain range is located in south-central Idaho, just north of the town of Almo. This rugged and scenic area is characterized by dramatic granite peaks, steep-walled canyons, and high-elevation alpine meadows. The range is part of the Sawtooth National Forest and offers excellent opportunities for hiking, backpacking, rock climbing, and wildlife viewing. The terrain is generally steep and rocky, with well-maintained trails providing access to the interior of the range.

Notable Peaks

Castle Peak

10,339 ft

Lone Pine Peak

10,095 ft

Dome Peak

9,800 ft

Activities

hiking
backpacking
rock climbing
camping
wildlife viewing

Best Seasons

spring

summer

fall

Plan Your Trip

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Gateway Towns

Almo, ID
Oakley, ID

Location

Idaho

42.1385, -113.6754

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Data Source

Geographic data from USGS Geographic Names Information System (GNIS). Descriptions generated with AI assistance.

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