WinterWonderGrass will return to Steamboat Springs, CO, with a 2026 lineup led by headliners The Devil Makes Three, Leftover Salmon, and The Infamous Stringdusters. The 13th edition of the resort-style bluegrass and Americana festival will take over the Steamboat Resort February 27th–March 1st [get tickets].
The 2026 WinterWonderGrass Colorado lineup includes an array of longtime WWG veterans and first-time visitors. Frequent guests Andy Frasco and Lindsay Lou will serve as artists-at-large alongside AJ Lee and Tyree Woods. The festival will also feature performances from “transcendental folk” Colorado locals Elephant Revival, psychedelic twang guitarist Daniel Donato and his Cosmic Country bandmates, five-time IBMA Mandolin Player of the Year Sierra Hull, and Denver folkgrass band Clay Street Unit.
WWG CO ’26 will also host some of the most exciting up-and-coming jamgrass bands, including Mountain Grass Unit, Magoo, and Tophouse, plus Grammy-nominated fiddler Bronwyn Keith-Hynes, Texas country revivalist duo Chaparelle, 2023 Telluride Bluegrass and RockyGrass band competition winners The Fretliners, Dark Star Orchestra guitarist Rob Eaton’s Pickin’ On The Dead, and many more. The festival’s resident all-female supergroup the WinterWonderWomen will also stage a highly anticipated performance, and Leftover Salmon frontman Vince Herman will share lineup space with his son, Silas Herman, who will perform with his band, The Tone Unit.
The full 2026 WinterWonderGrass Colorado lineup features 30 bands set to perform across three heated tent stages and one outdoor main stage. A three-day pass gets attendees into all the sets, including a Thursday kick-off show at the base of Steamboat Resort, plus complimentary tastings of beer, wine, and spirits each afternoon. The family-friendly festival will also include carefully curated food trucks, a coffee bar, and a kids’ zone. A slate of separately ticketed late-night, Grass After Dark shows will be announced at a later date.
Tickets for WinterWonderGrass Steamboat 2026 are on sale here, and are fully refundable through November 30th, 2025, if you change your mind. Attendees are also eligible for discounted three-day lift tickets to ski and ride the mountain and admission to the Thursday Ranch to Table Dinner, featuring an exclusive pre-festival performance by the WinterWonderWomen, featuring Lindsay Lou, Bronwyn Keith-Hynes, AJ Lee, Megan Letts, and more special guests to be announced.
