Rüfüs Du Sol & Kacey Musgraves Top Inaugural Up In The Sky Music Festival

The inaugural Up In The Sky Music Festival will take place at Buttermilk in Aspen, Colorado, with headline performances by Rüfüs Du Sol and Kacey Musgraves. The festival is produced by Belly Up Aspen in partnership with C3 Presents.

Today’s announcement about the event, which is set for Aug. 8 and 9, notes that the “new ultimate summer music festival doubles as a breathtaking getaway, with panoramic views from the base of Buttermilk Mountain.” 

The lineup also includes Glass Animals, SG Lewis (Live), Suki Waterhouse, Role Model, Nessa Barrett and more.  

“Aspen is home, and we are honored and humbled to have the opportunity to build something new in such a special place with incredible artists,” Danny Goldberg, Partner, Belly Up Aspen, said in a statement. “We have spent nearly a decade developing this idea, and our goal is to deliver an unforgettable experience with Up In The Sky.”

A Mastercard presale starts Wednesday, Feb. 26, 2025, at 9 a.m. MT. The general onsale starts Thursday, February 27 at 10am MT at www.upintheskyfestival.com. Children 8 and under enter for free with a ticketed adult. Ticket options include 1-Day GA, 1-Day VIP, 2-Day GA, 2-Day VIP, and Cabin Tickets.