Elevation: 10,259 ft
Prominence: 195
Climbing and access information for this peak is on Page 173 of the book where it is identified as Mount Heyburn’s east summit. Published November 2025
Mount Heyburn has three distinct high points: the West Pinnacle, the actual summit, and the east summit which is also known as the East Pinnacle. The east summit is of equal historical importance to its neighboring towers and, for a while, was thought to be the actual Heyburn summit. It is as impressive a granite tower as any found in the range. It is also it a prized climbing destination in its own right. There are three routes described in the book: the South Rib (Class II, 5.2) and the Northeast Ridge (Class 4). Undoubtedly, there are other routes and lines that will interest climbers. USGS Mount Cramer
From left to right: the West Pinnacle, Mount Heyburn, and the East Pinnacle as viewed from the Grand Mogul.
Additional Resources
Regions: Heyburn Divide->Sawtooth Range->WESTERN IDAHO
Mountain Range: Sawtooth Range
Longitude: -114.9810 Latitude: 44.09106