Rock On! Get ready for some free family fun at the Arnold Recreation Center!! We will have an inflatable rock climbing wall, free swimming, a balloon artist and children and adult fitness evaluations. No advance reservations necessary! You need not be a member to participate. Let your children try out a dance class and a martial arts class. Come and try a Zumba class or Boot Camp class for adults and children! Free snacks! Free, free, free! This Friday November 30th from 6-8 p.m. Call 636-282-2380 for more information.