The Waterloo Park District will hold a Pickleball Clinic this Friday and Saturday, July 28-29, at the Lakeview Park courts. The clinic will be held from 7-8 p.m. July 28 or 8-9 a.m. July 29 for adults and 9-10 a.m. July 29 for children ages 8 and older. The clinic is free and pickleball equipment is not required to attend. For more information and sign-up information, visit the City of Waterloo IL Facebook page.