 "The Barn" was one of the harshest gyms in the county to play in, as there was no air conditioning in it for many years.That, coupled with the loud fans and the many talented Terrier teams opposing schools had to face made "the Barn" a very difficult place to come out of with a win, much to the delight of generations of Hillsborough fans.On May 3, 2008, a ceremony was held in Hillsborough High's newly remodeled gym to dedicate the gym, naming it; the Don Williams Athletic Center, in honor of former HHS boys basketball coach Don Williams, who led the Terriers to a 2A state championship in 1959.