Skip to main content

Cleveland Marriott Downtown at Key Tower

Event Spaces

With 17,078 square feet of upscale event space across modern venues, including our stunning Grand Ballroom, plus delectable food and beverage offerings and audiovisual professionals on staff, we'll make your next event at the recently renovated Cleveland Marriott Downtown at Key Tower a success.

Request for Proposal

View Floor plans & Capacity Chart

3D Floor Plans (PDF)


Grand Ballroom

9,746 square feet of elegant, flexible space, this Cleveland ballroom is ideal for corporate functions.

Erie Meeting Room

617 square feet of meeting space, ideal for a variety of meetings in downtown Cleveland.

Change Language

Marriott offers websites in several languages and a variety of regions to help your travel experience. Please select the option most relevant to you.