About This Park
Bald Mountain Bike Park at Sun Valley Resort is a legendary destination offering over 3,000 vertical feet of world-class singletrack. The park features a diverse array of terrain, from high-speed, machine-built flow trails with massive berms to rugged, technical alpine descents. Accessible via the Sun Valley gondola and chairlifts, the network includes iconic trails like Mindbender and Saddle Up. Baldy is renowned for its long, sustained descents and pristine trail maintenance, providing an elite gravity experience that has made Ketchum a cornerstone of American mountain biking history.