Haystack Mountain (Wyoming)

Haystack Mountain
North aspect
Highest point
Elevation11,978 ft (3,651 m)
Prominence538 ft (164 m)
Parent peakSteeple Peak (12,040 ft)
Isolation1.22 mi (1.96 km)
Coordinates42°43′54″N 109°09′59″W / 42.73167°N 109.16639°W / 42.73167; -109.16639
Geography
Haystack Mountain
Location in Wyoming
Haystack Mountain
Haystack Mountain (the United States)
LocationSublette County, Wyoming, U.S.
Parent rangeWind River Range
Topo mapUSGS Temple Peak
Geology
Rock typegranite
Climbing
Easiest routeclass 4 Grassy Goat Route

Haystack Mountain is an 11,978-foot-elevation (3,651-meter) mountain summit located in Sublette County of Wyoming, United States.