| Tumalo Mountain | |
|---|---|
| Tumalo Mountain seen from below Mount Bachelor | |
| Highest point | |
| Elevation | 7,779 ft (2,371 m) NAVD 88 [1] |
| Prominence | 1,055 ft (322 m) [2] |
| Coordinates | 44°00′19″N121°38′34″W / 44.005365375°N 121.642663669°W [1] |
| Geography | |
| |
| Location | Deschutes County, Oregon, U.S. |
| Parent range | Cascade Range |
| Topo map | USGS Broken Top |
| Geology | |
| Mountain type | Shield volcano |
| Volcanic arc | Cascade Volcanic Arc |
| Climbing | |
| Easiest route | Trail hike [3] |
Tumalo Mountain is a shield volcano in the Cascade Range of central Oregon, located just northeast of Mount Bachelor across the Cascade Lakes Scenic Byway.
Ice age glaciers carved a large cirque into the northeast flank of the mountain, producing a bowl which is popular with local backcountry skiers. A United States Forest Service fire lookout tower was built on the summit in the 1930s, but abandoned in the 1970s and subsequently removed.
The volcano's southwest flank is home to a route that leads to the top.
One can see Broken Top, Mt. Bachelor, and the Three Sisters Complex. [4]