Joliet Central High School, with its iconic castle-like architecture, transformed into a festive winter wonderland Dec. 12 for Christmas at the Castle. Organized and brought to life entirely by the Joliet Township High School Creating Entrepreneurial Opportunities program’s cohort of young entrepreneurs, and presented with support from Midland States Bank, the event showcased student business prowess, Joliet Township High School District 204 said in a news release.