Sing Sing Prison Museum, Ossining

About Sing Sing Prison Museum

Sing Sing Prison Museum is located in Ossining, New York, where visitors explore the history and significance of the historic prison through exhibitions and programs. The museum features the 1825 Cellblock, one of the oldest structures at the site, along with exhibits covering the History of Sing Sing Prison and the Mutual Welfare League, a significant inmate organization. Visitors can access a Virtual Exhibit and browse historical facts and information about the prison's role in popular culture. The museum offers scheduled programs and events throughout the year, with a calendar of activities available online where tickets are sold through the venue's website. In 2026, the museum will commemorate the prison's 200th anniversary with special events, including the grand opening of a new visitor center and exhibition gallery. The museum serves those interested in criminal justice history, institutional reform, and the stories of incarcerated individuals.