Hidden Worlds of National Parks
Follow national park rangers on a journey to places most people never go. Venture down into a crevasse full of glacial ice at Kenai Fjords. See massive swarms of bats in Carlsbad Caverns. Walk on newly formed land at Hawai'i Volcanoes. Swim through underwater coral reefs at Dry Tortugas. And, see the Milky Way as a glittering rainbow across the night skies at Bryce Canyon.
- Motion Level: Mild
- ERecommended Age