It's Marathon Weekend! We strongly suggest you SPRINT to book flights and hotels ASAP!
Our room block is filled at the Four Seasons, so we have added additional suggestions for hotel bookings below:
Hotel
The Westin Michigan Avenue Chicago
909 Michigan Avenue, Chicago, IL 60611
Please contact in-house reservations team directly at 312.943.7200 if you would like to extend your stay outside the October 10th-12th dates
Hotel
Ambassador Gold Coast - The Chicago Hotel Collection
1301 North State Parkway, Chicago, IL 60610 866-993-9742
We do not have a room block here but there are rooms available for October 10 - 12th.