First Interstate Bank Center is a 4,000-permanent seat indoor arena located in Redmond, Oregon, as part of the Deschutes County Expo Center.

It can also accommodate volleyball, motorsports, wrestling, indoor football (primarily the current Oregon Lightning AF1 team), conventions and trade shows.

Concession stands are placed on each end of the arena and ticket booths are located on each entrance.

The largest is the Middle Sister, at 14,904 square feet, used for banquets, conferences and trade shows.

[2] High Desert Activity Center is a 12,684-square-foot exhibit hall used primarily for trade shows.