At the Fort Stevens Historical Site & Military Museum parking lot ($5 day use fee), walk or bike across the yard in an easterly direction. Your destination is the Plotting Room.
Steep climb. Might be slippery.
It’s a nano but may not appear to be what you expect.
The log is in the vial. Bring tweezers. BYOP.
Nota Bene: If you are caching in the late spring or early summer, mosquito repellent is highly recommended. They’re wicked this time of the year.
Qvnzbaqf ner n trbpnpure’f orfg sevraq.