Religious site

Basilica of Saint Louis, King of France

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The Basilica of Saint Louis, King of France, commonly known as the Old Cathedral, is a historic Roman Catholic church located on the riverfront near the Gateway Arch. Built in 1834, it is the oldest cathedral west of the Mississippi River. The basilica's interior is adorned with beautiful mosaics depicting scenes from the life of Saint Louis and other religious figures, created by master artisans. Visitors can attend mass, explore the peaceful sanctuary, and learn about the church's role in the early development of St. Louis. Its location offers a serene contrast to the bustling tourist area.

Don't miss

  • Marvel at the intricate mosaics covering the sanctuary walls and ceiling, including the large dome mosaic.
  • Visit the crypt and museum to see artifacts from the church's early history.
  • Attend a weekday mass to experience the basilica as an active place of worship.

Tickets & tours

Ways to visit Basilica of Saint Louis, King of France

You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.

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