I went about 10 years ago. I'd go again in a heart beat. I loved visiting all the monuments and Arlington Nation Cemetary. Audie Murphy, the actor and most decorated soldier of WWII is buried there.

Seeing the ritual of the guards of the Tomb of the Unknown Soldier was very somber and moving.

Our group was on a tour bus most of the time with a very knowledgeable driver who not only kept us informed but entertained.