The ultimate snow utopia ... the third annual Snowball Music Festival. It's a U.S.-based mirror image of the Snowbombing Festival in Europe -- you can ski during the day and see great music at night. It's located in Colorado, and it just moved to Denver. The expected Snowball 2015 dates are April 3 - 5. Snowball Music Festival 2015 lineup and and Snowball Music Festival tickets are below.