Home › Venues › Ralph Engelstad Arena Thief River Falls Ralph Engelstad Arena Thief River Falls Tickets Buy tickets for concerts at Ralph Engelstad Arena Thief River Falls in Thief River Falls, MN. No Upcoming Events No upcoming events scheduled at Ralph Engelstad Arena Thief River Falls. Please contact us with any corrections. Hotels & Lodging Near Ralph Engelstad Arena Thief River Falls About the Venue Ralph Engelstad Arena Thief River Falls At-a-Glance Address525 Brooks Avenue SouthThief River Falls, MN 56701United States Map & Directions Advertisement