Leaving DCA to the North on Foot
The author describes a method for walking from Ronald Reagan Washington National Airport (DCA) to Crystal City, bypassing the need for a vehicle or jetway. This route involves exiting the airport via a north parking structure and utilizing an underpass beneath the George Washington Parkway. The author successfully navigated this path with a roller bag in approximately 15.5 minutes, noting it is paved and suitable for various mobility devices. AI