Hurley Butte is an elevated landform in the South Dakota Badlands that is the location of a Formerly Used Defense Site adjacent to the Pine Ridge Reservation and a few miles from Interior, South Dakota.
[1] The Strategic Air Command used Hurley Butte for the Interior Radar Bomb Scoring Site prior to establishing the Belle Fourche Strategic Training Range in the Devil's Tower/Black Hills area of Ellsworth Air Force Base.
The base of the site remains visible at 43°43′11″N 102°08′35″W / 43.719846°N 102.14294°W / 43.719846; -102.14294.