We've camped inside the Beltway at Greenbelt where's a National Park with CG near a metro stop. It's at about 1 o'clock on the D.C. dial. 

Stephen

Mobile

> On Jan 6, 2017, at 9:29 AM, Jim Felder <jim.felder@GMAIL.COM> wrote:
> 
> This upcoming spring break (don't know exactly when it will be) I would
> like to take my grandson to visit the Museum of Natural History in DC and
> maybe others. We are in North Alabama, it's a two-day trip if nothing bad
> happens.
> 
> I'm looking for information as to what might be good places to stay
> overnight on the way, and also what campgrounds might be available outside
> DC. And then there's the problem of where to park and which trains to take
> into town.
> 
> Anyone with experience in the area, I would like to hear suggestions.
> 
> Thanks,
> 
> Jim