Stopping in DC this week for two nights on our way to Hilton Head. I just decided this morning to do this so I haven't done much research at all and I haven't been to DC since I was a kid. We'll have about 48 hours total in DC and are staying at a hotel near the zoo. Definitely want to do the zoo one morning but what else did your kids really enjoy? My kids are 6, 9, and 10. Thinking of the the Smithsonians and the monuments but not sure which ones. Also, maybe the Newseum? Or Fords theater? Open to any other suggestions of things to do or places to eat.