Leftover Salmon, Chris Robinson Brotherhood, Xavier Rudd, Les Claypool’s Duo de Twang, Bonerama, The Motet, Houndmouth and Royal Southern Brotherhood are among the acts that are set to perform at the annual at Snowmass Mammoth Festival. The event—which has now expanded to three days—will take place June 13-15 in Snowmass Village, CO. In addition to the music, the festival (formerly known as the Snowmass Chili Pepper and Brew Fest) will also feature International Chili Society sanctioned chili competitions and beer samples from over 25 breweries.

Tickets for the Snowmass Mammoth Festival will go on sale on February 1, though admission to the Friday festivities will be free.

Snowmass Mammoth Festival lineup:

Leftover Salmon
Chris Robinson Brotherhood
Xavier Rudd
Les Claypool’s Duo De Twang
The Motet
Nathaniel Rateliff
Bonerama
Houndmouth
Royal Southern Brotherhood
Wheeler Brothers
The London Souls
Miner
Berkel Beats
Echo Da Funk