| Gunsight Mountain | |
| Elevation Ft: | 6441 |
| Elevation Ref: | [1] |
| Prominence Ft: | 3441 |
| Isolation Mi: | 7.39 |
| Isolation Ref: | [2] |
| Range: | Talkeetna Mountains |
| Location: | Matanuska-Susitna Borough Alaska, United States |
| Map: | USA Alaska |
| Label Position: | left |
| Coordinates: | 61.8442°N -147.4672°W |
| Topo: | USGS Anchorage D-2 |
| Easiest Route: | unmaintained trail, scramble |
Gunsight Mountain is a prominent 64410NaN0 elevation summit located 560NaN0 northeast of Palmer in the Talkeetna Mountains of the U.S. state of Alaska. This landmark is set midway between Palmer and Glennallen, with the Glenn Highway traversing the southern base of this mountain. This remote mountain is situated at the east end of Sheep Mountain, and 12.20NaN0 northeast of Mount Wickersham, its nearest higher peak.[1] The mountain's descriptive local name was reported in 1952 by U.S. Geological Survey, and derives from a conspicuous deep notch in the summit ridge which has the appearance of a gunsight.[3] [4] This mountain is called Siz'aani, meaning "Heart", in the Ahtna language.[3] [5]
Based on the Köppen climate classification, Gunsight Mountain is located in a subarctic climate zone with long, cold, snowy winters, and mild summers.[6] Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. The months May through June offer the most favorable weather for climbing or viewing. Precipitation runoff from the mountain drains into tributaries of the Matanuska River.