Adult Co-Ed Slow-Pitch Softball League Organize a team and join the fun of a summer softball league! The Hartford Parks & Recreation Department is offering an Adult Co-Ed Slow Pitch Softball League. Teams must register with full payment by Friday, May 3, 2019 at 5:00 p.m. MANDATORY TEAM MEETING, at the Hartford Municipal Building on Tuesday, April 23, 2019 at 6:00 p.m. Each team must have at least one member present at this meeting. Games played at George Ratcliffe Park in White River Junction. 6:00 p.m., days vary. May 13, 2019-August 10, 2019.