| Registry Numbers | US 796, WA 30 (view other lookout sites in United States, Washington) |
| Date Registered | December 11, 2010 |
| Nominated by | Irene Potter |
| Location |
Mt. Baker-Snoqualmie National Forest King County, Washington |
| Coordinates |
N 47° 07.739' W 121° 27.676' (view using Google Maps) N 47° 07' 44" W 121° 27' 41" N 47.128990° W 121.461270° |
| Elevation | 5,173 ft (1,577 m) |
| Administered by | U.S. Forest Service |
Colquhoun Mountain Lookout panoramic 7-12-38 (N)
Colquhoun Mountain Lookout panoramic 7-12-38 (SE)
Colquhoun Mountain Lookout panoramic 7-12-38 (SW)