About Us
For over 20 years, our adult softball league has been bringing players together from all across the St. Louis area to do what we love most—play ball, have fun, and build community. We offer men’s, women’s, and co-ed leagues with a competitive-but-welcoming vibe, and our fields are open to all skill levels, from seasoned sluggers to first-time players. Leagues are offered at Forest Park (Aviation Field) and at several South City fields Sunday through Fridays. With the exception of specialty leagues, which vary in size and set-up, all single game leagues will consist of twelve (12) game seasons. Doubleheader leagues will consist of twenty-four (24) games.
With Spring, Summer, and Fall leagues, there’s always a season to jump in, make new friends, and enjoy the game. Whether you’re here to win, unwind, or just enjoy a cold drink after the last out, you’ll find your team—and your people—here. 🥎
REGISTRATION INFORMATION
Spring League registration is open until March 13th, 2026 - click here to print the application form
Summer League opens May 7th, 2026
Fall League opens July 1st, 2026
LEAGUE TIME FRAMES
Spring League starts April 5th, 2026
Summer League starts June 7th, 2026
Fall League opens September 11th, 2026
SPRING/SUMMER PLAYOFFS
The 2026 Spring/Summer playoffs will tentatively begin on Monday, August 24th, 2026. May include league champions from St. Louis County Leagues.
TOURNAMENTS
An announcement about several tournaments that will be held over the summer at various parks will be handed out when teams come into pick up their softball material. Two senior men’s tournaments will be held on Saturday April 25th and Sunday April 26th, 2026. Another tournament will be held on Saturday July 11th and Sunday July 12th, 2026. The St. Louis Softball League will hold a tournament in the fall.