The Tabor Opera House is a historic theater located in Leadville, Colorado. Built in 1879, it was named after the mining magnate Horace Tabor, who was instrumental in its construction. The opera house was a cultural hub in the late 19th century, hosting various performances, including operas, plays, and concerts. Today, the Tabor Opera House is recognized for its architectural significance and is listed on the National Register of Historic Places. It has undergone restoration efforts to preserve its original charm and continues to serve as a venue for community events and performances, celebrating its rich history.