A51 Logo

A51 Terrain Park

Visit Online

Keystone’s A51 Terrain Park, which boasts 60 acres of awesome terrain, over 100 features for every ability level and a dedicated park lift, is known as one of America’s best terrain parks.

Start small and then progress to the 60-foot jumps. Watch the pros practice and discover new tricks. To enter the park, purchase a lift ticket and ride the Peru lift up from the Mountain House base area.