Treat yourself to a sophisticated stay at Marriott Marquis Chicago. Connected to McCormick Place, America’s largest convention center, and just moments from many of the city’s most celebrated destinations, our brand-new hotel is perfectly suited for both business and leisure travelers. Make yourself comfortable after a day at McCormick Place in your ultra-modern, spacious hotel room or suite; all accommodations boast floor-to-ceiling windows, deluxe bedding, high-speed Wi-Fi access, a 55-inch flat-screen TV, a mini-fridge and a large workspace. We proudly feature an impressive variety of first-rate dining options, which include vibrant food hall, as well as a state-of-the-art fitness center and an elegant M Club Lounge. Plan your meeting or wedding at our hotel to enjoy 90,000 square feet of creatively designed event space, including a spectacular grand ballroom and our Level 33 venue, which features mesmerizing views of the Chicago cityscape. Elevate your travel experience at Marriott Marquis Chicago.