Stone Mountain mountain until it was purchased by the State of Georgia in the 1950s. Martin Luther King, Jr. mentioned the monument in his 1963 "I Have a Dream" speech in Washington, D.C., when he said "let freedom ring from Stone Mountain of Georgia!" During the 1996 Summer Olympics, Stone Mountain Park provided venues for Olympic events in tennis, archery and track cycling. The venues for archery and cycling were temporary and are now part of the songbird and habitat trail. Some of the outdoor scenes for the Netflix series "Stranger Things" were filmed in the park. According to George Weiblen's annotated
Bradbury Mountain State Park its size offers panoramic views that make the park one of the more popular ones in the state. The underlying material of granite and pegmatite is exposed at the summit. The park's multi-use trails are used for hiking, snowmobiling and horseback riding. Most trails in the park are to open mountain bikers. Hiking is popular during all seasons, including winter. Bradbury Mountain State Park Bradbury Mountain State Park is a public recreation area in the town of Pownal, Cumberland County, Maine, managed by the Department of Agriculture, Conservation and Forestry. The state park covers . The park was created in