| Sourdough Mountain | |
|---|---|
&sq=&lang=&file=File:Sourdough_Mountain_from_Thunder_Arm_of_Diablo_Lake.jpg) Sourdough Mountain seen from Diablo Lake | |
| Highest point | |
| Elevation | 6,111 ft (1,863 m)[1] |
| Prominence | 227 ft (69 m)[1] |
| Coordinates | 48°45′07″N 121°07′41″W / 48.75194°N 121.12806°W[2] |
| Geography | |
&sq=&lang=&file=File:USA_Washington_relief_location_map.jpg)  Sourdough Mountain Location in Washington &sq=&lang=&file=File:Usa_edcp_relief_location_map.png) Sourdough Mountain Location in the United States | |
| Location | Whatcom County, Washington, U.S. |
| Parent range | Cascade Range |
| Topo map | USGS Mount Prophet |
| Climbing | |
| Easiest route | Hike |
Sourdough Mountain (6,111 feet (1,863 m)) is in North Cascades National Park in the U.S. state of Washington.[3] The Sourdough Mountain Lookout, is a fire lookout that was built by the Civilian Conservation Corps in 1933 near the summit. The lookout was placed on the National Register of Historic Places in 1989.[4]
- ^ a b "Sourdough Mountain, Washington". Peakbagger.com. Retrieved June 22, 2014.
- ^ "Sourdough Mountain". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved June 22, 2014.
- ^ Mount Prophet, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved June 22, 2014.
- ^ Luxenberg, Gretchen (1984). "Sourdough Mountain Lookout" (pdf). Structure Survey. National Park Service. Retrieved June 22, 2014.