Dorothy (Amy Masling), Uncle Henry (Andrew Stephens), Aunt Em (Blair Smith) and Professor Ozmund (Ethan Reaves) rehearse a scene from “The Wizard of Oz,” a production by attendees of the #thrive Arts Youth Theatre Summer Camp this month. The performance, which is free to the public, will be held on Friday, July 15 at 6 p.m. The camp is one of six being held over the summer for youth in sixth to twelfth grades. Four camps still enrolling include: creative writing and illustration, painting and watercolor, coding and engineering and music/voice. For more info and/or to enroll, visit www.agreaterlasalle.com