The Opera House Cup Regatta was the first all-wooden, single-hulled classic boat regatta on the East Coast, and attracts some of the finest wooden sailboats in the world. The Opera House Cup encourages the appreciation, understanding, restoration and use of classic wooden boats by amateur sailors.

The Opera House Cup is presented by Blue Flag to benefit Nantucket Community Sailing.  The Opera House Cup Regatta 2023 will be held Sunday, August 20.