Under The Big Sky Festival 2026 is set to happen at Big MTN Ranch in Whitefish, Montana. The festival will be held for three days, from July 17, 2026, to July 19, 2026. Under The Big Sky’s upcoming edition will feature a mix of music and rodeo.Presale for the festival will start on November 7, 2025, at 10 a.m. Montana time. Registration for the festival presale is currently ongoing and can be accessed via the official website. General tickets will go on sale after the presale.Tickets and presale access will be available through the festival’s official ticketing partner, Showclix. There will be both general and VIP tickets, with payment plans available for purchasing tickets.The festival announced its lineup via a post on its official Instagram page. View this post on Instagram Instagram PostUnder The Big Sky Festival 2026 full lineupThe full lineup for Under The Big Sky Festival 2026 is listed below:Chris StapletonZach TopCody JinksRyan Bingham and Texas GentlemenOf Monsters And MenStephen Wilson JrCharles Wesley GodwinMarcus King BandMax McNownGreensky BluegrassOld Crow Medicine ShowWaylon WyattBenjamin ToddKaitlin ButtsJamestown RevivalChance PeñaOcie ElliotLeftover SalmonRattlesnake MilkGabriella RoseGoldie BoutilierHogslop String BandMountain Grass BandLauren WatkinsCaitlyn SmithThe Brudi BrothersCole ChaneyLily MeolaFabrizioMadeline HawthorneArchertownBlue PointHannah KingKyle Hunter BandMichelle RiversMiller CampbellRadio RanchTanner LawsTobacco River RamblersTomaraChris Stapleton @ChrisStapletonLINKSee Chris Stapleton at @underbigskyfest July 2026. Tickets on sale Friday: http://UnderTheBigSkyFest.com #UTBS26Under The Big Sky is a festival by Outriders Present. The organizers are also known for the Wild Horses Festival and Beach Breakawave Festival. Under The Big Sky Festival organizers have instituted strict ID requirements for entering the festival. These requirements are quoted below:"Any US Government-issued driver’s license or ID card containing a photograph and date of birth. US or foreign government-issued passport containing a photograph and date of birth. Foreign government-issued driver’s license/ID. Temporary DMV documents proving you are currently renewing a license — ONLY if accompanied by passport or expired license."The festival is accessible for disabled attendees. The FAQ for the festival provides the following suggestions for those who require accessibility:"The venue is fully navigable for people with mobility disabilities. The event is held on mostly dirt and grassy terrain, with some connecting paved pathways. We encourage all guests with mobility disabilities to utilize personal forms of transportation, including wheelchairs and scooters."The FAQ continues:"If you need to recharge your motorized wheelchair, you may do so at the ADA Kiosk. Patrons should bring all cords and accessories needed to charge their devices. Chargers must use a 110-volt, 20 amp circuit. We will not be providing wheelchair or scooter rentals."Those requiring accessibility wristbands must visit the Access Center at the Under The Big Sky Festival premises to obtain their wristband. There are also requests available for communication helpers. Requests must be sent to the email address provided in the accessibility FAQ of the festival website."ASL interpretation for any performance. Closed Captioning. Braille/Large Font Print. Guided Tours. Other forms of Effective Communication. Requests for these services must be emailed to us at least 14 days prior to the event to allow for sufficient preparation."Under The Big Sky Festival has been held for a few years now and has previously featured performances by Mumford & Sons, The Red Clay Strays, and more.