Hinterland Music Festival 2025. Event in saint charles, ia by hinterland music festival on friday, august 2 2025 with 468 people interested and 87 people going. We’re introducing a variety of upgrades for attendees this year, including new ticket tiers, ticket types and perks, additional shaded lounges, campground location.

We’re introducing a variety of upgrades for attendees this year, including new ticket tiers, ticket types and perks, additional shaded lounges, campground location. 5 likes · 22 talking about this.