Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

5

Event Rooms

4467 SQ FT

Total Event Space

80

Capacity Largest Space

2

Breakout Rooms
AC Boardroom

Meeting and Events

Host imaginative and productive meetings in our small downtown Chicago event venues

Take advantage of contemporary furnishings and AV technology in our downtown Chicago party venues
Plan a seminar for 10 in the AC Boardroom or a meeting for 80 in our Millennium Park event venue
Keep your guests energized at our meeting spaces in Chicago with various custom catering options
Connect with our team to help plan a seamless event at our Chicago meeting venue
Get your group out of the conference room with a fun teambuilding outing in downtown Chicago Learn More
Millennium Park - Wedding Reception

Weddings and Occasions

Select from our five stunning small party venues in Chicago

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Host an intimate party or wedding reception in our unique downtown Chicago event venues
Create a memorable event in our signature venue, the European-inspired Millennium Park Room
Celebrate your wedding at our outdoor event space in Chicago, which has panoramic views
Let our expert culinary team craft a high-quality wedding menu, from small plates to banquets
Take the wedding party out for an evening at Chicago's vibrant River North nightlife venues Learn More
private dining austin
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.

Please note: all room sizes are approximate.

Frequently Asked Questions