The Crofton Swim & Tennis Club is privately owned and has been around since 1970. It is an absolute gem and probably one of Crofton's best kept recreational facility secrets. If you aren't careful, you may overlook the signs for the entrance to the CSTC. The Crofton Swim & Tennis Club boasts 8 full tennis courts that are handicap accessible, an ample sized pool for swimming, a wall for raquet ball and a nice shaded area for onlookers.