To keep up with this fast growing sport, the City has added 4 outdoor pickle ball courts to the old Kalum Street tennis courts.  Half of the facility will continue to be used for basketball and ball hockey, and the other half will be used for pickle ball.  If you do not know what pickle ball is then come check it out at the Thornhill Gym on Tuesdays &/or Thursdays from 1-3pm or Sundays 7-9pm.  Pickle ball is a great family activity that combines the skills and fitness of tennis, badminton and ping pong.