RIMAC Arena 9500 Gilman Dr, La Jolla, CA92093 RIMAC Arena is located at UC San Diego and is a multiuse facility for all types of events and sports games as well as…More ceremonies and concerts. The location has a 44,000 square foot floor and can be used for basketball, volleyball and badminton. Features include 10 retractable glass basketball backboards, seating for up to 5,000 people as well as dressing rooms, team rooms and other event support facilities adjacent to the arena. It also has concession stands and a box office area. Ticketmaster services are used for special events.