Register for Tucson Parks and Recreation's spring men’s, women's, and coed adult Slowpitch Softball Leagues. You can register online or in person at the Sports Unit, 1710 E. Silverlake Road, or Registration Services, 920 S. Randolph Way. Call the Sports Unit at (520) 791-4870 for more information and other registration options. Register online through Friday, Feb. 14. The season will run March 4-May 29, 2025. If you do not have a team, you can register for the free agent list.