If you’re inclined to walk a lot (or need to increase the number of steps your fitbit registers), and you’re in Washington DC you can cover a LOT of ground having a look around Arlington National Cemetery. They have an excellent app that you can use to plan your visit and map your route. I made great use of it, but it should be pointed out that there’s only one entrance and exit… so my plan to walk in one end and out the other was thwarted… so I walked rather a lot further than I had planned to… It was a very, very chilly day as you’ll note by the picture of frozen grass in the gallery below but the weather was stunning and the walk really worth it.