| Greenhorn Mountains | |
|---|---|
| Highest point | |
| Elevation | 8,133 ft (2,479 m) |
| Geography | |
| Country | United States |
| State | Oregon |
| Counties | Grant, Baker |
| Range coordinates | 44°42′50″N118°33′42″W / 44.71389°N 118.56167°W |
| Topo map | USGS Vinegar Hill |
The Greenhorn Mountains are a small mountain range in Grant and Baker counties in the U.S. state of Oregon. [1] They are part of the Blue Mountains. [2]