First Peoples Mountain
| First Peoples Mountain | |
|---|---|
East-northeast aspect | |
| Highest point | |
| Elevation | 10,551 ft (3,216 m) |
| Coordinates | 44°24′49″N 110°08′53″W / 44.41361°N 110.14806°W |
| Geography | |
Yellowstone National Park, Park County, Wyoming | |
| Parent range | Absaroka Range |
| Topo map | Sylvan Lake |
First Peoples Mountain (formerly Mount Doane) el. 10,551 feet (3,216 m) is a mountain peak in the Absaroka Range in Yellowstone National Park. The peak was formerly named for Lieutenant Gustavus Cheyney Doane, a U.S. Army cavalry officer who escorted the Washburn-Langford-Doane Expedition into Yellowstone in 1870. During that expedition, Doane and Nathaniel P. Langford ascended several peaks east of Yellowstone Lake. The name was changed to First Peoples Mountain in 2022.