The Clarendon Hills Park District will present a free "Underwater Hockey Clinic" from 9 a.m. to 11 a.m. on Saturday, August 11 at the Lions Park Pool, 100 Byrd Court. Open to teens and adults ages 13 and up, this is a wonderful way to learn about this new and exciting aquatic sport. Members of the Chicago Underwater Hockey Team will present a demonstration of this activity, followed by the opportunity for participants to enjoy some game play! Underwater hockey combines swimming skills with the use of a puck and a stick! Advance registration at the Community Center, 315 Chicago Avenue, is required. For more information, please call the Clarendon Hills Park District at 630-323-2626.