Originally Posted by langleyoaker
One of the Dulles hotels has a gym which you used to be able to purchase a pass for, I think it was either the Hyatt or the Hilton. Last time I heard about it was 2-3 years ago so I'm not sure if they still offer it.
Could do that. With almost 9hr layover, a day room would be nice, but I can always sleep in the RCC