Discover a refreshing departure from a typical Oak Brook hotel, with an unparalleled luxury retreat experience at the Chicago Oak Brook Hills Marriott Resort. This peaceful Oak Brook, Illinois hotel is a traveler's paradise highlighted by the Audubon Certified Willow Crest Golf Club, named the 2009 Marriott Golf "Property of the Year" and being honored as one of the Top 40 Public Golf Courses by Chicagoland Golf. Guests are welcomed in the striking Oak Brook hotel lobby, showcasing stunning picture windows as they make their way towards lavish Oak Brook, IL hotel accommodations made to revitalize body, mind and the environment. As one of the premier hotels in Oakbrook, IL, the Marriott Oak Brook Hills hotel is an IACC Certified meeting center featuring the latest in meeting facilities as well as the resort amenities one would expect from a luxury Oak Brook hotel. Escape and uncover a sense of sophistication unlike any other at the suburban oasis that is the Chicago Oak Brook Hills Marriott Resort in Illinois.