US National Park ServicesStudioPopular films6 filmsLoadingFrederick Douglass: An American Life1985Frederick Douglass: An American Life1985LoadingIndependence1976Independence1976LoadingGates of the Arctic2008Gates of the Arctic2008LoadingJohn Muir's High Sierra1974John Muir's High Sierra1974LoadingThe Eruption of Kilauea 1959-19601960The Eruption of Kilauea 1959-19601960LoadingBears of Sequoia2025Bears of Sequoia2025
