The Four Seasons Arena is a multi-purpose indoor sports and exhibition arena located in the city of Great Falls, Montana, in the United States. Constructed in 1979, it served primarily as an ice rink until 2005. The failure of the practice rink's refrigeration system in 2003 and the management's decision to close the main rink in 2006 led to the facility's reconfiguration as an indoor sports and exhibition space. As of May 2011 it is the largest exhibition, music, and sports venue in the city.