Washington's only rooftop labyrinth rests at the top of a building occupied by the American Psychological Association and World Resources Institute, near Union Station. This is one of many outdoor labyrinths in the DC and Baltimore areas supported by grants from the TKF Foundation. This labyrinth is accessible during regular weekday business hours, 7 a.m. to 7 p.m. Use the middle elevator that goes to the penthouse, or ask the security guard to direct you.
10 G Street Northeast
Washington, DC 20002