Since 2007, HRPO has proudly taken part in this worldwide celebration of all things related to astronomy, physics, aeronautics and the American space program.
(Updated April 29)
Arrival, Parking and Entry
Continuing the Astronomical Journey PDF
2022 IAD Schedule Summary PDF
(Supecedes Schedule Above)
Updated by Frederick J. Barnett on Friday, May 6, 2022, 11:25 AM.