Marriott Marquis Chicago

Marriott Marquis Chicago

South Loop

Book now


2121 S. Prairie Ave., Chicago IL 60616

Get directions


The Marriott Marquis Chicago is a 1206-room hotel with over 90,000 square feet of function space including two 25,000 square foot ballrooms. Soaring above the Chicago lakefront and the south loop, the new Marriott Marquis Chicago will be connected to the country’s largest convention center, McCormick Place. With an infinite combination of flexible event spaces and stylish guest rooms with striking city views, the Marriott Marquis Chicago is the ideal headquarters for groups seeking a dynamic location. And, within close proximity to the lakefront, Chicago’s top attractions and public transportation, the Marriott Marquis Chicago is also ideal for leisure guests.

Certifications / Ratings

LEED Certified Building

Green Seal Certified

Facility Meeting Space Details

Total Square Footage of Meeting Space 90000

Max Capacity, Banquet Style (Seated) 1700

Max Capacity, Classroom Style 1500

Max Capacity, Theater Style 3100

On-site Audio/Visual Equipment

Largest Room, Square Footage 25000

Number of Meeting Rooms 47

Total Square Footage of Exhibit Space 90000

General Facility Details


Hours of Operation 24 hours

Number of Restaurants On-site 3

ATM Machine On-site

Concierge Service


Restaurant(s) On-site

Reservations Accepted

Reservation Cancellation Policy 72 hours

Valet Parking Available





Late Night

American Express




Miles from Midway Airport 9.0

Miles from O'Hare Airport 20.0

General Amenities/Information

Number of Double/Doubles 674

Number of Kings 461

24-hour Room Service

In-Room Hair Dryer

In-room Coffee Maker

In-Room Iron/Ironing Board

Room Service

In-room Safe

Connecting Rooms Available

Total Number of Guest Rooms 1205

Complimentary Room Policy 1 per 50

Number of ADA-Compliant Rooms 66

Number of Suites 44

Bell Services


Business Center

Number of Sleeping Rooms 1161

More Images

Exterior Image Guestroom Double Double City View Guestroom King City View Lobby Entrance Seating Music Meeting Boardroom Grand Horizon Ballroom Classroom Set-Up Woven + Bound Restaurant Seating Area Social Level 33 M Club Water Tower Lakeshore Suite Conference Suite Living
Cloudgate (The Bean) at night

Explore hotels, flights, deals, and more

Plan your trip



Chicago Newsletter

Stay in the know

Sign up


Official Visitors Guide

Start planning today

Get the guide

Your Favorites

Made with  in Chicago