Photo by Benjamin Strahs

The Dupont Underground is reopening its doors in early January for public tours of the 75,000 foot space throughout the month.

The former underground trolley station, which was briefly a food court in 1995, served as the site for the interactive art exhibit Raise/Raze last winter.

Beginning January 6, ticketholders will get a guided 45 minute tour that “will explore the living history and conceptual reinvention of a D.C. hidden gem,” according to an events page first flagged by Borderstan.

Tickets cost $15 and are available at 6, 7, and 8 p.m. on Thursday and Friday evenings, or on the hour from noon to 8 p.m. on Saturdays (except on the 21st) and Sundays in January.