Visit The Lock Museum of America

230 Main Street, Terryville, CT 06786

Hours: Generally, May 1- Oct. 31,

Tuesday - Friday 1:30pm-4:30pm

Weekends by appointment.

However, because of COVID, the Museum is temporarily closed.


The largest collection of locks, keys, handcuffs, and ornate door hardware in the world.

Contact Us

Address: 230 Main Street

               PO Box 104

               Terryville, CT 06786

Phone: (860) 480-4408 (Tom Hennessy, Jr.)