National Trust Treasury Tunnel Tours

Take a guided tour through the original underground tunnels of the old Adelaide Treasury Building. See where gold was transported, the Cabinet Room and more. This is one of the oldest and most historically significant buildings in South Australia and has an important association with the colony's administrative history and economic development. Managed by the National Trust of South Australia, the Adelaide Treasury Building itself has now been restored and redeveloped as a Medina Grand hotel. The original building, designed by George Strickland Kingston was constructed in 1839, just three years after the settlement of colony. The Medina Grand is easily accessed, situated on the corner of King William and Flinders Streets in the heart of the city. Tours by arrangement and admission fees apply. Please contact the operator for details.