This 36,000-square-foot year-round indoor ski, snowboard, and skate facility is the second of two built by Alcorn in Colorado. In addition to four revolving ski/snowboard slopes, the space features a number of trampolines for visitors to practice jumps, as well as an indoor skate park, complete with ramps and airbags. SNÖBAHN Thornton also includes retail space, party rooms, and a cafe.