Book excerpt: Fascinating stories and roadside stops from Nevada to Colorado on Highway 50 and 70. Petroglyphs, hot springs, outlaw hideouts, U.F.O. crashes, ghost towns, massacres, native legends, hauntings, and more. Learn where to spot wildlife, find fossils and gems along the way. Discover hidden hot springs in the desert or see dinosaur footprints embedded in rock. Learn which breed of dogs you cannot bring with you and how liquor laws affect you as you travel through Utah. Find out about marijuana tourism in Colorado and gun prohibitions on reservation lands. This guide does not list all the sites you drive past, only the best and most interesting.