In 1915, U.S. Forest Service ranger Elijah “Lige” Coalman built a fire lookout cabin on the summit of Mt. Hood. The cabin served as a place to view incipient fires and a bit of a party spot, according to the new short documentary Cabin in the Sky: The Mount Hood Lookout. Filmmaker Ned Thanhauser joins us to share the history of the cabin, which lasted until 1940.