Hinterland Music Festival with The Marías, Kacey Musgraves, and more

Hinterland Music Festival is a multi-day music and camping festival held annually at the Avenue of the Saints Amphitheater in Saint Charles, Iowa. Established in 2015 by organizer Sam Summers, the festival is curated for lovers of live music and the outdoors, blending a diverse lineup of indie rock, pop, folk, bluegrass, and alternative music with local art, crafts, and food vendors. Originally a two-day event, it expanded over the years, adopting its first-ever four-day format in 2026 with a lineup featuring internationally recognized headliners like KATSEYE, Lorde, Mumford & Sons, and Kali Uchis.

Texas-born country star Kacey Musgraves blends dancehall, Norteño & Zydeco; hits “I Remember Everything” (w/ Zach Bryan) + “The Architect”; 8 Grammys incl AOTY.

Atlanta-based emo-folk duo hey, nothing (Tyler & Harlow) blends sharp wit with earnest lyrics; known for the Maine EP, sold-out headliners, praised by NPR & Stereogum.

Role Model (Tucker Pillsbury) is an alt-pop, genre-blurring songwriter behind “Sally, When The Wine Runs Out”; worked w/ Ian Fitchuk & Scott Harris; SNL/Jimmy Fallon; toured 90k tix; feat Charli XCX.

Willow Avalon, a Georgia-born country singer-songwriter, blends classic country, Americana, and rock. Known for her smoky voice and storytelling, she released the EP "Stranger" and album "Southern Belle Raisin' Hell." Popular songs include "Homewrecker" and "Tequila or Whiskey." She has toured extensively, collaborated with artists like Charles Wesley Godwin, and performed on national television.

Gigi Perez is an American singer-songwriter known for her acoustic indie pop and indie folk-rock sound. Hailing from New Jersey and Florida, she gained viral fame on TikTok with hits like "Sometimes (Backwood)" and "Sailor Song". Her music often explores themes of sexual awakening and religious trauma. She released her debut album "At the Beach, In Every Life" in 2025 and is currently performing at various festivals.