Venue Information

Performing arts theater in Oshkosh, Wisconsin The Grand Opera House, commonly referred as The Grand, is a historic opera house located at the corner of High Avenue and Market Street in Oshkosh, Wisconsin, United States. The Grand Oshkosh promotes, enhances, and fosters appreciation for the performing arts by entertaining and educating audiences in the Fox Valley region and preserving its historic, intimate home in downtown Oshkosh.