Mountain Music Mondays Free Concert Series
Dillon is the place to be on Monday nights all summer long - enjoy free music on the shores of the Dillon Reservoir in a wide variety of musical styles and genres. From Grammy-winning, singer-songwriters to classical orchestras, rootsy folk rock, jam bands and multicultural/world music, the Dillon Amphitheater will have something for everyone this summer. Most shows include opening sets from local bands and artists. Join your friends and neighbors as we celebrate our community free shows with nationally-touring artists and up-and-coming stars!
2026 Lineup
The full free concert lineup for 2026 will be announced mid-April. Be sure to follow us on Facebook and Instagram and subscribe to our emails for updates and news regarding the Mountain Music Monday free concert series.
Know Before You Go/FAQs
Tickets and/or preregistration are not required for free shows, unless specifically communicated on that events page.
Entry to a free show is first-come, first-served. If capacity is reached, we will operate on a one-in, one-out policy. For popular events, we suggest you arrive early.
Reentry is permitted during free shows, unless the venue is at capacity.
Thank you for a great summer, we'll see you back at the amphitheater in 2026!
Free Music Calendar
Mountain Music Mondays free concert series is now over for the 2025 season. Our 2026 lineup will be announced mid-April.
Shadowgrass
With special guest The Cody Sisters
- Date: 08/04/2025 6:30 PM - 9:00 PM
- Location: Dillon Amphitheater
135 W. Lodgepole Street
Dillon, Colorado 80435 - Introduction: Mountain Music Monday - Free Concert!
AGES: All Ages
DOORS: 5:30 p.m.
SHOW: 6:30 p.m.
TICKETS: Free Show! No tickets required.
Non-Profit Beneficiary: CASA of the Continental Divide
Shadowgrass
With their fast picking and fresh arrangements, ShadowGrass is moving forward in the bluegrass genre by incorporating each member’s varied influences into a fresh project that branches outside the bounds of traditional music while maintaining traditional instrumentation. Each of the band members grew up in a culturally rich area of traditional music, which heavily influences their approach to music. Feeding off each other’s musical ideas and energy, their music proves to be a constantly evolving world that draws the audience in at every show.