Aperture Peak
| Aperture Peak | |
|---|---|
West aspect | |
| Highest point | |
| Elevation | 13,265 ft (4,043 m) |
| Prominence | 305 ft (93 m) |
| Parent peak | Mount Agassiz (13,899 ft) |
| Isolation | 0.44 mi (0.71 km) |
| Coordinates | 37°07′05″N 118°31′50″W / 37.1180306°N 118.5304725°W |
| Geography | |
| Country | United States |
| State | California |
| County | Inyo |
| Protected area | John Muir Wilderness |
| Parent range | Sierra Nevada Inconsolable Range |
| Topo map | USGS North Palisade |
| Geology | |
| Rock age | Cretaceous |
| Mountain type | Fault block |
| Rock type | Inconsolable Quartz Monzodiorite |
| Climbing | |
| First ascent | 1934 |
| Easiest route | class 3 via Jigsaw Pass |
Aperture Peak is a 13,265-foot-elevation (4,043-meter) mountain summit located in Inyo County, California, United States.