WinterWonderGrass, the bluegrass-focused music and beer festival that usually puts on two iterations in Squaw Valley, CA, and Steamboat Springs, CO, is expanding its offering with a new festival in Stratton, VT, this winter, and newly added to the lineup are headliners The Infamous Stringdusters.

The festival announced the addition of the Stringdusters today with a short video, which can be viewed below. The band joins Railroad Earth as headliners at WWG Stratton.

WinterWonderGrass’ first Vermont installment is set for December 14–16 at Stratton Mountain Resort. Three-day GA passes are now available for just 48 hours here. General ticket sales for the festival begin September 13.