Located downtown on the Magnificent Mile with over 68,000 sq ft event space designed with state-of-the-art lighting and audio equipment, features their famous Avenue Ballroom, Addison, Marriott Ballroom, Chicago Ballroom, and the Grand Ballroom that accommodates up to 2000 guests.

Magnificent Mile
Chicago Marriott

Chicago Marriott

Chicago Marriott

Phone: (312) 836-0100
Fax: (312) 836-6139

540 North Michigan Avenue
Chicago, IL 60611