A Totally Unique Rooftop Venue.

Jefferson Underground is a party venue in the heart of St Louis City. The Rooftop venue overlooks the historic city.

The decor boasts of Mississippi River folklore combined with ornate handcrafted marble and granite mosaics that glorify the days of Greek Mythology and whimsical icons of celebration.

Venue offers open-sky dining or inside for inclement weather, or both! Amenities include wet bar area, catering facility, dance floor, grand stage and open-hearth, stone fireplace. Facilities can comfortably accommodate parties of 50 to 250 people.

Venue is truly unique to St Louis City. In the same sense that the "City Museum" could only come from St Louis, Jefferson Underground could be from no other place!

For an exclusive and cultured party, from Corporate gatherings to Wedding Receptions, Jefferson Underground will provide glorious memories.

Need a little help with your event? Have a look at our preferred Partner Vendors that are familiar with the unique features of our venue!