A last visit to the Shenandoah’s to hike Old Rag which is one of the most popular and difficult hikes on the East Coast. The 2500 ft climb and mile or so of rock scramble is pretty intense and makes you feel as if you've really earned your views from the top.
One last hike at Great Falls, Billy Goat Trail.
A first/last visit to the Marine Barracks for their evening parade with the silent drill team and The President's Own marching band. It was quite the spectacular event, typical of the patriotism and spirit of the DC area.
So many things I'm going to miss about this place! Sometimes I have to remind myself of the great things to come to keep from tearing up. *sigh*