A landmark venue with historic charm, The Grand Hall offers a remarkably unique event space, perfect for a corporate party, wedding or special occasion. Our experienced event team will help you create a flawless event in our premier destination. Guests will be wowed by the intricate details of the stained glass windows and the historical elements of the space that have been recently restored. The space can accommodate 300 people for a seated dinner or up to 600 people for a reception style event. Be a Part of the Exquisite St. Louis Union Station Grand Hall 3D Light Show! Our spectacular 3D Light Show, displayed on the 65 foot ceiling of the Grand Hall, can be customized for your event with names, logos and vignettes. Let us create your customized projection and you can watch it magically soar above!