Secrets of the Southwest
Episode: 1x01 | Airdate: Jun 2, 2020
Season 1
The Secrets of Glacier National Park
Episode: 1x02 | Airdate: Jun 3, 2020
Secrets of Hawaii's National Parks
Episode: 1x03 | Airdate: Jun 4, 2020
Secrets of Zion and Bryce
Episode: 1x04 | Airdate: Jun 5, 2020
Secrets of Denali National Park
Episode: 1x05 | Airdate: Jun 6, 2020