Grace Coolidge Campground

Custer State Park is a South Dakota State Park and wildlife reserve in the Black Hills of the United States. Located in Custer County, the park is South Dakota's first and largest state park, named after Lieutenant Colonel George Armstrong Custer. The park covers an area of over 71,000 acres (287 km2) of varied terrain including rolling prairie grasslands and rugged mountains.

Bukid ang Mount Coolidge sa Tinipong Bansa. Ang Mount Coolidge nahimutang sa kondado sa Custer County ug estado sa South Dakota, sa sentro nga bahin sa nasod, 2,300 km sa kasadpan sa ulohang dakbayan Washington, D.C. 1,832 metros ibabaw sa dagat kahaboga ang nahimutangan sa Mount Coolidge, o 220 ka metros sa ibabaw sa naglibot nga tereyn. Mga 3.2 ka kilometro ang gilapdon sa tiilan niini.

Iron Mountain is a peak in the Black Hills of South Dakota, notable for the fact that U.S. Route 16A was purposely built directly over its summit to provide scenic views of Mount Rushmore National Memorial.