Up in the Sky Music FestivalBase of Buttermilk Mountain 38700 Hwy 82, Aspen, CO, 81611WebsiteDatesRelated Articles5 Things to Do in Colorado Before Summer's OverThings to Do Before & After Colorado Music FestsBest Red Rocks Shows of All TimeAn Insider's Guide to Colorado's Pride MonthMusic Al Fresco: Amazing Summer Concert SeriesAmazing Colorado Music Fests: Sounds of Summer
