Rock Wall thinkstock Share: Rock Wall Want to try your hand at climbing? Experienced and just want to keep your skills sharp? First time climber a little nervous to take that first step? We have trained PSP Rock Wall Instructors on site to help and make your experience a fun and adventurous one. Stop by the Col J.J. Parr Sports Centre and visit our Rock Wall! Starting in January 2017, the Rock Wall will be opened Wednesdays from 4:30 pm - 7:30 pm and Saturdays from 2:00 pm - 5:00 pm. Available for ages 7 and up. Free to all those that have a community card! Regular drop-in rates apply to those without a community card. See rates here.