Don't miss this 4-day festival at Hunter Mountain, packed with well known performers. On-site camping and lodging are available and accommodations are offered at nearby Catskills hotels, condos and house rentals. Car Camping, hotel shuttles and Food Truck Village. Featuring national recording artists and local bands, Mountain Jam Fest has quickly become one of the country's premier jam band festivals, listed by Rolling Stone magazine as one of the top ten music festivals in the country. Line up to come. The 2015 Grammy Winner for the Album of the Year, Beck, will be headlining The 12th Annual Mountain Jam! The year's line-up includes the Avett Brothers, Jason Isbell, Brandi Carlile, Americana, Gov't Mule with Warren Haynes, Beck, Wilco, Umphreys McGee, Thievery Corporation, Gary Clark Jr, Michael Franti & Spearhead, Courtney Barnett, Lettuce, Sister Sparrow & the the Dirty Birds, the New Mastersounds, Third World, Turkuaz, Donna the Buffalo, Son Little, the London Souls, Cabinet, the Ballroom Thiever with the Marine Youth Rock Orchestra, and the Kids, Love Canon, the Marcus King Band, Con Brio, Jane Lee Hooker, Copious Janes, Madaila, the Suitcast Janket and the Paul Green Rock Academy! Alt-country and folk fans will enjoy the music of Chris Robinson Brotherhood and Nathaniel Rateliff & the Night Sweats.