The best/easiest way to book within the block is to use the booking link below. If you prefer to book over the phone, you will need to call the number for central reservation line below.

Booking link: https://www.hyatt.com/shop/rooms/chizw?checkinDate=2025-03-28&checkoutDate=2025-03-30&rooms=1&adults=1&kids=0&corp_id=g-rl25&brands[]=place&location=Hyatt%20Place%20Chicago%2FNaperville%2FWarrenville

Central reservations: 800-590-2796