I’m With Her, Punch Brothers and Sam Bush will headline the 2026 RockyGrass festival in Lyons, Colorado from July 24-26, organizers announced today.

The three-day event returns to its traditional summer dates at the Planet Bluegrass ranch, drawing thousands of bluegrass enthusiasts to the base of the Rocky Mountains. I’m With Her, the trio featuring Sara Watkins, Sarah Jarosz and Aoife O’Donovan, will perform on Saturday night.

Punch Brothers, led by mandolinist Chris Thile, secured the Friday evening slot. The progressive quintet continues touring in support of their latest album while maintaining their reputation for genre-bending performances.

Sam Bush, often called the father of newgrass, anchors the Sunday lineup. The mandolin player and fiddler brings decades of experience to the festival stage, having performed at RockyGrass numerous times since its inception in 1973.

Additional performers will be announced in coming weeks, according to Planet Bluegrass representatives. The festival typically features workshops, late-night picking sessions and camping alongside its main stage performances.

Tickets go on sale December 1 through the Planet Bluegrass website. Three-day passes start at $235, with single-day options available after January 15. The festival has sold out for the past twelve years.

Stay tuned to Breaking And Entering for even more festival news and lineup announcements.