A unique museum located in 19th century prison (Gaol) buildings. Here you can learn about the history of these unique buildings, step back in time to experience old rural Ireland and follow in the footsteps of the condemned prisoners. Opening hours daily. Tuesday to Friday. FREE ADMISSION. Free guided tours each day. Group bookings contact 067 33850 office hours. Email firstname.lastname@example.org or visit Nenagh Heritage Centre. The Nenagh Heritage Centre is located at the Governor’s House, Kickham Street, Nenagh.