Between The Trees festival takes place August 27-30, 2026 in Merthyr Mawr, Wales, featuring headliners Skerryvore, Valtos, and Seafret across four days of live music. This folk and americana festival showcases 40 artists specializing in traditional folk, world fusion, folk, americana, and country music. The lineup includes performers from the United Kingdom, United States, and Germany, offering an international celebration of roots music and traditional sounds. Between The Trees provides an authentic folk music experience for fans of acoustic and traditional music genres.