In the center of Dupont Circle lies a hidden secret—Dupont Underground. From the outside, you would never guess that an abandoned trolley station exists beneath the busy streets. The entrance resembles a Metro access point, marked by red metal railings at ground level. Walking down a simple staircase, you suddenly find yourself in a dim concrete tunnel that feels both industrial and mysterious.
On the day we visited (February 14, 2026), the space was filled with contemporary art installations and experimental exhibits. It is a small place and does not take long to explore, but the atmosphere is unique—quiet, slightly eerie, and unexpectedly creative. It felt like discovering a secret part of the city that many people walk over every day without ever knowing it exists.
Right at the tunnel entrance, there was a small booth staffed by personnel who told us they work with the DC government to organize events and coordinate with vendors. They also ask visitor for donations.
