Buy Hinterland Music Festival - 3 Day Pass tickets for Avenue of the Saints Amphitheater and Event Center in Saint Charles, IA. The event is scheduled for Fri, Aug 2, 2024 TBA. We have 28 tickets in various price ranges from $788.00 to $1733.00 with an average price of $997.00. Make sure to utilize our interactive seating chart to select the perfect seats for your experience.