Viejas Arena is an indoor arena in San Diego, California, located on the campus of San Diego State University. Opened in 1997 on the site of the historic Aztec Bowl, it is the home of the San Diego State Aztecs men's and women's basketball teams. The Aztecs compete in NCAA Division I as a member of the Mountain West Conference. The arena is also the h…Viejas Arena is an indoor arena in San Diego, California, located on the campus of San Diego State University. Opened in 1997 on the site of the historic Aztec Bowl, it is the home of the San Diego State Aztecs men's and women's basketball teams. The Aztecs compete in NCAA Division I as a member of the Mountain West Conference. The arena is also the home of the San Diego Mojo of the Pro Volleyball Federation.