Adult Softball Leagues

The Lake Saint Louis Parks and Recreation Department brings you a variety of Adult Softball Leagues! If you have any questions about our leagues after reading through our offerings, please email Chris White or call us at 636-561-4620.

Spring Co-Ed Softball

The regular season will be double header format and include a 12 game (6 week) schedule. All teams will then be entered into a single elimination playoff to determine league champion.

This league is for males and females 18 years or older. Season begins Mid-April and ends Mid-June. Games will be played on Sunday nights from 6 to 10 p.m. at Founders Park on Diamond 1 and 3. Equipment must be USSSA approved. Softballs (11 inches and 12 inches) and scorebooks will be given to each team on opening night. Teams are required to complete a roster and turn it in on opening night.

  • Activity Fee: $460 per team
  • Spring COED League is over - Summer League info below.

Summer Co-Ed Softball - Sunday Nights

The regular season will be double header format and include a 12 game (6 week) schedule. All teams will then be entered into a single elimination playoff to determine league champion. 

This league is for males and females 18 years or older. Season begins Mid-July and ends Mid-September. Games will be played on Sunday nights from 6 to 10 p.m. at Founders Park on Diamond 1 and 3. Equipment must be USSSA approved. Softballs and score books will be given to each team on opening night. Teams are required to complete a roster and turn it in on opening night.

  • Activity Fee: $460 per team
  • Games Start July 18, 2021
  • To register for the season CLICK HERE

Summer Men’s Softball - Thursday Nights

This double header league will play a 12 game (6 week) regular season. All teams will then be entered into a single elimination playoff to determine league champion. 

This league is for males 18 years or older. Season begins Mid-July and ends Mid-September. Games are played Thursday nights at Founders Park from 6 to 10 p.m. on Diamonds 1 and 3. USSSA rules apply. Softballs and score books will be given to each team on opening night. Teams are required to complete a roster and turn it in on opening night.

  • Activity Fee: $440 per team
  • Games Start July 22, 2021
  • To register for the season CLICK HERE

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