“Chalk the Block” Art Festival is a free two-day street painting event. More than 100 artists will spend hours painting and chalking the streets transforming the Riverwoods into a captivating, one of a kind experience. The Shops at Riverwoods is partnering with Clear Horizons Academy to create this must see community event. The proceeds from this event will support Clear Horizons’ efforts to build brighter futures for children with autism. This will be an experience that you won’t want to miss.