WinterWonderGrass is a boutique winter music and craft beer festival rooted in the heart of the beautiful Vail Valley, February 19th -21st, 2016 in Nottingham Park Avon, CO. Featuring world-class bluegrass and acoustic root music, Colorado craft brews, wine, spirits and warm local foods.

WinterWonderGrass is an all ages event and focuses heavily on sustainability and zero waste efforts, local non-profits, and supporting the arts and building community. WinterWonderGrass is giving $1/ticket to EFEC when you purchase a ticket and select EFEC as your nonprofit of choice. To learn more and purchase your ticket go to WinterWonderGrass.com.