Special Events

Offering inspiring venues and spaces in downtown St. Louis, Hyatt Regency St. Louis at The Arch is designed for timeless events. Gather in dedicated meeting rooms or celebrate in elegant wedding venues overlooking the Gateway Arch, with innovative catering, audiovisual setups, and event planning.

Total Sleeping Rooms


Largest Space

19,758 sq ft


Gather in more than 83,000 square feet of elegant space in variety of venues, including ballrooms, meeting rooms, terraces, and pre-function space. Each venue is equipped with networking and audiovisual capabilities, supported by PSAV technicians and experienced planners, to set the stage for memorable events in St. Louis.


Hyatt Regency St Louis Gateway Ballroom Terrace Table


Make your special day unforgettable in timeless wedding venues, including outdoor terraces with views of the Gateway Arch, with a customized menu and experience created by your dedicated wedding specialist.


Hyatt Regency St Louis Classroom Setup


Let our experienced event planners and audiovisual experts help create a memorable meeting, corporate function, or conference in state-of-the-art spaces, boardrooms, and venues with flexible layouts.


Hyatt Regency St Louis Special Events Catering
Treat guests to seasonal St. Louis cuisine, sourced locally and served purposefully. Our catering team will work with you to customize menus for any occasion, with special attention to dietary, cultural, and religious requirements.

Contact Us

Let’s start the planning process! Contact us for more information or to schedule an appointment.