“Every spring, Boise does something most cities only dream about: it turns the entire downtown core into a festival. Treefort Music Fest returns March 25–29, 2026 for its 14th edition with a lineup that reads like a love letter to indie music’s past, present and future. The final lineup drops reveal that more than 500 artists will perform in venues scattered across downtown Boise. That scale alone could make it just another poster, but Treefort’s magic lies in the way it stitches international talent, rising acts and home‑grown heroes into one cohesive adventure.”