The Sports Center of Connecticut in Shelton will hold a series of free Halloween events for the public this weekend. On Friday. Oct. 24, a teen costume party will take place from 7-10 p.m. Teens who wear a costume will receive one free pass at the golf center. On Saturday, Oct. 25, the third annual Get Your Spook On trick-or-treat event is from 4-8 p.m. Children who wear costumes can trick-or-treat around the facility (check in at the golf center). On Sunday, Oct. 26, an evening of arts and crafts for ladies will take place from 7-9 p.m. The Sports Center is at 784 River Road (Route 110); learn more at www.sportscenterct.com.