Aug 7 – 8, 2026 · Aspen, Colorado, United States
Up in the Sky Music Festival is a two-day summer event held at the base of Buttermilk Mountain in Aspen, Colorado. Scheduled for August 7-8, 2026, the festival features a diverse lineup of artists spanning electronic, pop, and indie genres. Headliners include John Summit and Dom Dolla, with performances by Empire of the Sun, Parcels, Polo & Pan, Leon Thomas, Passion Pit, and others. The festival offers panoramic mountain views, open-air staging, and a curated mix of food and beverage options, creating a unique high-altitude music experience.