Located outside of the Adler Athletic Complex and adjacent to the Stewart Athletic Field baseball and softball facilities are the Adler Tennis Courts. The tennis courts act as the home venue for the Penn State Altoona varsity men's and women's tennis teams. The campus community and general public also frequently enjoy the use of the tennis courts when the varsity teams are not practicing or competing.
New tennis courts are currently being installed, as part of the Adler Athletic Complex Expansion and Renovation Project. The tennis facility is expected to be completed and ready for use in time for the start of the 2018 varsity men's tennis season.