Originally posted by GDRoth but I see you are in MD
I am in MD, grew up in DC and MD, and I am in DC on average 2 times per week every week so know the city extremely well. Heading back out on 295 there is really nothing scenic up to BWI unless you are into urban photog in which case NE DC, Bladensburg, Hyattsville offers some of that (you don't want to stop around those areas though without an Urban Guide
). If you are into planes, you could get to BWI quite early, there are plenty of areas outside of the airport grounds to get great pics of planes.
As for civil war areas, northern md is the place for that - the part of md you will be traveling through is more urban areas with tons of wildlife shooting south of 295...
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