Underwater Wonders Of The National Parks (2016)

S1E7 Yellowstone

Yellowstone, recognized as the first National Park in the world, is celebrated for its stunning forests, diverse wildlife, and breathtaking waterfalls. However, hidden beneath the surface of its waters is a fascinating ecosystem. From deep geothermal vents to various aquatic creatures, this underwater realm is a remarkable treasure, showcasing the hidden wonders of the Park Service.