| Sinister Peak | |
|---|---|
 Sinister Peak from Maple Pass area | |
| Highest point | |
| Elevation | 8,440+ ft (2,570+ m)[1] |
| Prominence | 840 ft (260 m)[1] |
| Coordinates | 48°18′00″N 121°00′35″W / 48.30000°N 121.00972°W[1] |
| Geography | |
  Sinister Peak Location in Washington  Sinister Peak Location in the United States | |
| Location | Chelan and Skagit County, Washington, U.S. |
| Parent range | Cascade Range |
| Topo map | USGS Dome Peak |
| Climbing | |
| First ascent | Lloyd Anderson, Jim Crooks, Clint Kelley, May 29, 1939[2] |
| Easiest route | class 3 |
Sinister Peak (8,440+ ft (2,570+ m)) is in Mount Baker-Snoqualmie and Wenatchee National Forests in the U.S. state of Washington.[3] It is situated in Glacier Peak Wilderness and the North Cascades. Not quite 1 mi (1.6 km) east of Dome Peak, Sinister Peak is along a high ridge connecting the two peaks. The Chickamin Glacier is on the north slopes of Sinister Peak while the Garden Glacier is just southeast. Though some of the routes to the summit are technical, it can be reached by a moderate scramble.[2]
- ^ a b c "Sinister Peak, Washington". Peakbagger.com. Retrieved March 10, 2013.
- ^ a b Beckey, Fred (2003). Cascade Alpine Guide, Vol. 2; Stevens Pass to Rainy Pass. Mountaineer Books. p. 246. ISBN 978-0-89886-838-8.
- ^ Dome Peak, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved March 10, 2013.