Diamond Dave on the Lake: David Lee Roth Plays the Dillon Amphitheater

There are more dignified ways to spend a Thursday night than watching a 71-year-old former Van Halen frontman kick at the sky over an alpine reservoir. There are not many more fun ones. David Lee Roth headlines the Dillon Amphitheater on Thursday, July 23, and if you have any residual affection for spandex-era American rock, this is your night on the Blue River.

The Dillon Amphitheater has quietly become one of the best-booked outdoor rooms in Colorado, and its 2026 ticketed slate makes the case: Roth on July 23, Young the Giant with Cold War Kids on July 31, and the double-header of Trampled by Turtles with Leftover Salmon on August 7 and 8, with a Thee Sacred Souls date following on Aug. 21. Shows are announced one at a time on a rolling basis, which turns the venue's calendar into a season-long slow reveal. The setting is the draw as much as the bill — a lakeside stage ringed by the Ten Mile and Gore ranges, where the sunset routinely upstages the opening act.

Roth is a specific kind of proposition. Post–Van Halen, post-Vegas-residency, he tours as a legacy act trading on one of the great frontman catalogs in rock — "Runnin' with the Devil," "Panama," "Jump," "Ain't Talkin' 'bout Love," plus the lounge-lizard solo swagger of "Just a Gigolo." Whatever shape his high notes are in on a given night, the show has never been about the notes. It's about the patter, the leg kicks, and a room full of people who owned the cassette.

Why does a David Lee Roth show at 9,000 feet matter to the local scene? Because a venue this small — Dillon holds a few thousand, not a few tens of thousands — landing bills this varied is not a given. It happens because the town of Dillon chose to build and program a real amphitheater as civic infrastructure, and because Summit County audiences show up across genres. A room that can sell David Lee Roth and Trampled by Turtles and free Grammy-winning reggae in one summer is a healthy room, and a healthy marquee venue pulls the whole county's scene up with it.

Get there early, watch the light go pink on the Gore Range, and let Diamond Dave remind you that rock and roll was, at its best, gloriously ridiculous.

Sources: Dillon Amphitheater adds shows to 2026 lineup (Summit Daily); Dillon Amphitheater ticketed concerts