From the Maitland Mercury report:
For a limited time only Maitland Gaol will be unlocking the gates at night and letting visitors explore a darker side of life behind bars on their own.
This special experience will be available on Friday May 27, June 24 and July 22 from 6.30pm until 9.30pm, last entry at 8.00pm.
There are three different self guided audio tours to choose from, each providing a different perspective of life behind the bars.
Full article available at Maitland Mercury, May 25, 2016.