Keystone, Small town in South Dakota
Keystone is a charming town situated within the Black Hills of South Dakota.
Founded in 1883, Keystone was a mining town with an influx of prospectors during the Gold Rush.
The town is known for its close proximity to Mount Rushmore, a symbol of American heritage.
Tourists can visit Keystone while exploring nearby national monuments and parks.
Despite its small size, Keystone serves as a gateway to some of the most iconic sights in the United States.
Location: Pennington County
Inception: 1883
Population: 337
Elevation above the sea: 1,320 m
Source: Wikimedia