Indoor floor hockey is back! NHSSC Floor Hockey is co-ed, 5 on 5 including goalies. Games begin Tuesday, July 13, and are played at the Merrimack YMCA, just a short drive from downtown Nashua. After the games, players are invited to the sponsor bar to enjoy exclusive specials and socializing! This league is open to players of all skill levels. This league is strictly limited to 8 teams.