Cantigny is a 500-acre (2.0 km2) park in Wheaton, Illinois, 30 miles west of Chicago. It is the former estate of Joseph Medill and his grandson Colonel Robert R. McCormick, publishers of the Chicago Tribune, and is open to the public. Cantigny includes large formal and informal gardens, two museums, a 27-hole golf course, a picnic grove, a playground, hiking paths, restaurants and a gift shop.