Cody, WY to open Sleeping Giant Zipline, that is located 3.5 miles from the east entrance of Yellowstone National Park. The Sleeping Giant Zipline offers thrills in a spectacular location. The five-station, dual zipline and freefall platform has a total of 3,100 feet of side-by-side riding fun! Cafeteria and bar. $65 price includes equipment, chairlift and t-shirt. Open June 15-Sept. 15, daily 9 a.m. to 6 p.m. For more information, email [email protected].