The Sun City Open Tournament, founded in 1989, has established itself as a prominent annual event in Sun City. This senior bowling competition occurs each year during the last weekend of April and the first weekend of May, featuring traditional formats such as Team, Singles, Doubles, and All-Events. Hosted by Lakeview Lanes and Bell Lanes in Sun City, Arizona, the tournament invites all USBC certified senior bowlers aged fifty and older from across the state and beyond.