| Mount Breitenbach | |
| Photo Alt: | A photo of Mount Breitenbach and surrounding peaks in the Lost River Range. |
| Elevation Ft: | 12140 |
| Prominence Ft: | 620 |
| Parent Peak: | Mount Church |
| Location: | Custer County, Idaho, U.S. |
| Range: | Lost River Range |
| Map: | USA Idaho |
| Coordinates: | 44.0666°N -113.6731°W |
| Topo: | USGS Leatherman Peak |
| Easiest Route: | Scramble, |
Mount Breitenbach, at 12140feet above sea level, is the fifth-highest peak in the U.S. state of Idaho and the fourth-highest in the Lost River Range. The peak is located in Salmon-Challis National Forest in Custer County. It is east of Mount Church, its line parent, east of Donaldson Peak, southeast of No Regret Peak, and north of Lost River Peak.[1] [2]