This upscale resort in Oak Brook Hills boasts an 18-hole championship golf course and 3 restaurants The Morton Arboretum is a 15-minute drive away The spacious rooms at Hilton Chicago Oak Brook Hills Resort and Conference Center are elegantly decorated with gold colors and dark wood furniture Each includes a minibar, lounge chair and cable TV Guests at the Oak Brook Hills Resort have free access to the fully equipped gym and the business center Willow Crest Golf Club is a 150-acre estate and has an award-winning golf course Windows Restaurant overlooks the golf course and specializes in seasonal cuisine The Grille features classic American cuisine and cuisine Windows Cafe has Starbucks coffee and pastries, sandwiches and salads The Lobby Bar offers a full drink menu Brookfield Zoo and Wheaton College are a 20-minute drive from the Oak Brook Hills Resort McDonalds Headquarters is a 10-minute drive away