WinterWonderGrass is the premier winter bluegrass, roots music and beer festival in the country. Focusing on sustainability and local non-profits, the festival fosters a community feel for all attendees. Lively national, regional and local bluegrass and acoustic roots music, Colorado craft beers, wines, spirits and the glowing backdrop of Beaver Creek Mountain make this three-day event the winter wonderland of music festivals. Artists include Sam Bush, Leftover Salmon, Elephant Revival, The Infamous Stringdusters and Head for the Hills, among others. WinterWonderGrass is produced by Bonfire Entertainment.