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Multiple ballrooms and Level 33 rooftop venue for ceremonies
Celebrate in the South Loop with Lake Michigan nearby, skyline views, and Chicago landmarks minutes away.
Rely on event-ready staff, multilingual support, and a 24-hour front desk for smooth wedding-day logistics.
Choose dramatic ballrooms, Level 33 views, or intimate meeting rooms for ceremonies, receptions, and celebrations.
Host welcome drinks, rehearsal meals, and farewell bites across Woven and Bound, 2121 Pantry, and Showroom Food Hall.
Plan confidently with nearly 90,000 square feet of event space and 63 meeting rooms to compare.
Keep guests close in 1,205 rooms with on-site dining, fitness facilities, luggage storage, and connected transportation.
Host unforgettable weddings at Marriott Marquis Chicago’s Great Lakes Ballroom, a 25,000-square-foot ballroom with floor-to-ceiling windows and panoramic Chicago and Lake Michigan views for ceremonies, receptions, and celebrations.
Marriott Marquis Chicago’s Grand Horizon Ballroom offers natural light, city views and flexible sections for grand wedding ceremonies, receptions and celebrations in a 25,000-square-foot ballroom designed for unforgettable large-scale events.
Marriott Marquis Chicago’s Level 33 rooftop wedding venue offers floor-to-ceiling windows and panoramic Chicago skyline and Lake Michigan views, ideal for intimate wedding ceremonies, cocktail receptions, rehearsal dinners, and elegant celebrations.
Marriott Marquis Chicago features several dedicated wedding spaces, including the Great Lakes Ballroom, a 25,000-square-foot ballroom that can be sectioned into multiple configurations, the Grand Horizon Ballroom on the fourth floor, and Level 33, a premier venue on the 33rd floor with floor-to-ceiling windows and panoramic Chicago skyline views. Additional spaces such as the Glessner House and Water Tower Meeting Room offer more intimate settings for smaller wedding events.
Marriott Marquis Chicago offers nearly 90,000 square feet of total event space spread across 63 event and meeting rooms, giving couples flexibility to choose a venue sized to their wedding, from grand ballroom celebrations to smaller intimate gatherings.
Yes. The Great Lakes Ballroom can host up to 2,100 guests standing and 1,610 guests seated, while the Grand Horizon Ballroom offers similar reception and banquet capacities, making Marriott Marquis Chicago well-suited for large-scale wedding celebrations.
Marriott Marquis Chicago's Level 33 venue sits on the hotel's 33rd floor and features floor-to-ceiling windows with unobstructed 180-degree views of Chicago and Lake Michigan, making it an elevated backdrop for wedding ceremonies and receptions for up to 150 guests.
Wedding guests at Marriott Marquis Chicago can enjoy on-site dining including Woven and Bound, 2121 Pantry, and the Showroom Food Hall, with vegan and vegetarian menu options available to accommodate diverse guest preferences.
Yes, Marriott Marquis Chicago is a family-oriented property that welcomes children of all ages, so couples can feel confident inviting guests of every generation to celebrate their wedding at this Chicago hotel.
Marriott Marquis Chicago's official policy does not allow pets, with the exception of service animals, which are welcomed without a fee or documentation requirement, so couples should plan their wedding-day guest list accordingly.
Marriott Marquis Chicago offers on-site self parking and valet parking for wedding guests, along with accessible and van-accessible parking, making arrival convenient for the entire wedding party.
Marriott Marquis Chicago is located in the South Loop neighborhood overlooking Lake Michigan and is directly connected via skywalk to McCormick Place, with easy access to the nearby Cermak-McCormick Place Green Line station, making it simple for out-of-town wedding guests to reach the celebration.
Marriott Marquis Chicago provides wheelchair-accessible on-site restaurants and lounge areas, a wheelchair-accessible concierge desk and fitness center, and Braille or raised signage, ensuring wedding guests with accessibility needs are well accommodated throughout the property.
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