| USGS Lake Helen|
| Big Horn and Johnson Counties, Wyoming, U.S.|
Darton Peak, Bomber Mountain, Penrose Peak, Black Tooth Mountain, Cloud Peak
Mather Peaks Wikipedia
Mather Peaks (elevation range is 12,404 to 12,444 feet (3,781 to 3,793 m)) is located in the Bighorn Mountains in the U.S. state of Wyoming. The peak is the sixth highest in the range and it is in the Cloud Peak Wilderness of Bighorn National Forest. Mather Peaks is 4.5 miles (7.2 km) northwest of Darton Peak and 3.2 mi (5.1 km) south of Bomber Mountain.