Theater & Gardens
View our seat map and festival grounds
Our festival season performances are hosted at the Loretto-Hilton Center (130 Edgar Road, 63119) on the beautiful campus of Webster University.
The OTSL Experience
Our intimate Virginia Jackson Browning Theater holds just 987 seats. When you add our commitment to performing in English, the OTSL experience is all about transforming beautiful music into powerful, engaging theater. Plus, there’s not a bad seat in the house!
Outside the theater are the beautiful and lush David W. Mesker Festival Gardens, where patrons and staff alike enjoy pre-show picnics and post-show parties. These beautiful grounds are named after our late Board Chairman, David Mesker, who was beloved for his legendary hospitality, leadership, and generosity. Enjoy a stroll through the flowers before sitting down for your pre-show picnic!