The Hornets Nest is a 1,012-seat multi-purpose gymnasium at California State University, Sacramento (Sacramento State) in Sacramento, California. The arena opened in 1955, and is one of the oldest in D-I sports. It is home to the Sacramento State Hornets men's basketball, women's basketball, and women's volleyball teams. In 2008, Sacramento State named the floor Colberg Court, in honor of 32-year volleyball head coach Debby Colberg, who retired after the 2007 season.