Blair Street Underground Vaults

These 18th-century chambers constitute the oldest and deepest system of underground caverns in the area. The subterranean site consists of historic vaulted spaces that reflect local architectural history.

The vaults are characterized by a multi-sensory environment and are noted for their association with local history and ghost stories. The site provides a perspective on the past and its more hidden, darker narratives.

Guided history and ghost tours, operated by Mercat Tours, provide the primary means of exploring the chambers. These walking tours focus on the historical context and the folklore surrounding the underground system.