Planning meetings and events on the Magnificent Mile was never easier than with the prime location, experienced team, and excellent catering and audio-visual options at the Courtyard Chicago Downtown/Magnificent Mile.


Event Rooms

3666 SQ FT

Total Event Space


Capacity Largest Space


Breakout Rooms


Start Planning Your Meetings or Events Here

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

Ontario B Meeting Room

Meetings & Events

Create the perfect menu for your meeting with our on-site catering services

Impress your colleagues by hosting a successful meeting at our adaptable venues in downtown Chicago
Make sure your training seminar runs smoothly with the professional aid of our planning staff
Simplify your presentation experience when you rent our available AV equipment
Our Ontario Ballroom can accommodate up to 290 people at your company event
Before visiting the Magnificent Mile, finish up work tasks at our 24-hour business center

Over 3,600 Sq. ft.

6 Meeting Rooms

With multiple rooms to choose from and floor-plans to meet your needs, plan any event from a large conference with breakouts to a small board meeting to networking cocktail hour in our modern meeting rooms.

Michigan Room
Ontario A Meeting Room

Ontario A

With roll-in TVs and other on-site A/V equipment we can design your meeting layout however you like, from the functional classroom setup to a cozy reception space.

Ontario B Meeting Room

Ontario B

With room for 70 guests at round tables, Ontario B is a great choice for social events like cocktail hours, rehearsal dinners, farewell brunches, and baby showers.

Ontario C Meeting Room

Ontario C Room

The popular U-Shape setup will help foster collaboration while also allowing for easy setup and viewing of A/V equipment, available on-site.

Michigan Room

Michigan Room

Prepare in our complimentary 24-hour business center before presenting to your colleagues in our intimate Michigan Room, featuring high ceilings and a dry bar.

Chicago Banquet Halls for Weddings

Chicago Boardroom

The Chicago Boardroom is an ideal venue for hosting small business meetings downtown, and features a custom conference table, executive chairs, and can accommodate up to 14 attendees.

Downtown Chicago Hotel

St. Clair Room

Perfect for hosting smaller team meetings, the St. Clair room is well-appointed with executive chairs and all your AV needs.

Customized Experience

On-Site Catering

Guarantee a successful meeting when you customize your catering menu. Breakfast, breaks, lunch, dinner, and cocktails can be tailored to exceed your guests' expectations.

Southwest Buffet - Catering

Weddings & Occasions

Invite up to 250 guests to the Ontario Ballroom, the largest event venue at our hotel

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 magnificent wedding showers or family reunions in our event rooms boasting stylish décor
Utilize the high-speed Wi-Fi in our ballrooms to show a sentimental slideshow or video
Our hotel in downtown Chicago features AV equipment and specialty lighting services
Tantalize taste buds with the entrées and drinks from our customizable catering menu
Reserve a block of rooms for out-of-town wedding guests and receive a special group rate

Celebrate with Ease

Book your celebratory event at the Courtyard Chicago Downtown/Magnificent Mile and rest assured that every detail will be made perfect for your special day.  

Flexible for Your Event

Our experienced team is ready to plan and service your perfect wedding events. From your bridal shower to small ceremony to rehearsal dinner, farewell brunch and more, we're here to help make event planning seem effortless.

Ontario B Meeting Room

Frequently Asked Questions

Courtyard Chicago Downtown/Magnificent Mile