Strings & Sol will once again return to Mexico this December, bringing a host of bluegrass groups south of the border, and the 2018 lineup has just been revealed, announcing host bands Greensky Bluegrass and Yonder Mountain String Band, among others.

Joining those two outfits for the concert vacation will be Railroad Earth, The Infamous Stringdusters, Leftover Salmon, Billy Strings and The Lil Smokies, along with special guests Lindsay Lou and the Shook Twins.

Strings & Sol is set for December 7–11 at the Now Sapphire and Dreams Resort & Spa in Puerto Morelos, Mexico. A ticket pre-sale for returning guests begins April 4, with a public on-sale beginning April 5 at 2pm ET. Watch a highlight video of last year’s fest below. All festival information can be found here.