Walraven Gym is home to the Yavapai Volleyball team. It houses 3 practice courts and 1 main competition court. The seating capacity for Walraven Gymnasium is 1,210 people. The maple hardwood floor was completely replaced and upgraded during the winter of 2015. The Gym officially reopened on March 16, 2015.
The facility is primarily used for volleyball competitions and practices, but other activities include basketball classes, inclement weather baseball / softball practices. It is also used during the summer months for several outside activity camps and the Yavapai Volleyball Camps.