Mariposa Folk Festival returns to Orillia, Canada from July 3-5, 2026, featuring headliners Father John Misty, Sharon Van Etten & The Attachment Theory, Steve Earle, and Billy Bragg. This folk and indie music festival showcases over 60 artists spanning folk, rock, pop, indie, and alternative genres, including notable performers Taj Mahal & The Phantom Blues Band, The Barr Brothers, Dan Mangan, and Great Lake Swimmers. The diverse lineup features artists from Canada, the United States, and the United Kingdom, making it a premier destination for folk music enthusiasts seeking both established and emerging talent. With performers ranging from traditional folk acts like The Longest Johns to indie favorites like Yukon Blonde and Ducks Ltd., the festival offers three days of eclectic musical programming.