America's Underwater Heritage: Fire and Ice (No. 108)

Terra joins a team of archaeologists from the National Park Services Submerged Resources center as they search for shipwrecks and the early history of Yellowstone and Glacier National Parks. Few people associate National Parks like Yellowstone and Glacier with steamships and marine-archeology, but in the early 1900s steamboats were the only effective means of transporting the increasing number of visitors who came to see the natural wonders of these parks.