The Boeing Employee's Golf Association (BEGA) is comprised of 29 leagues throughout the Puget Sound Area. There are presently almost 900 members playing in the 14 men's leagues, 2 women's leagues, and 13 mixed leagues. League play is held on various courses and are a mix of both 9-hole and 18-hole formats. Leagues are typically split into divisions based on handicap, giving beginning golfers as well as more advanced golfers, the opportunity to compete against players of similar ability.

Eight tournaments are held throughout the spring, summer and fall. Included in those tournaments is the Inter-league Tournament where winners from all leagues compete. Along with the Men's and Women's Championship there is a Spring Tournament at the end of April and a Fall Getaway in mid October.