Going to DC with a friend for a couple days and am wondering if Hexbear has some ideas on what to do. We already have a list of the 4 (maybe 5) museums we're going to, so probably don't need any suggestions there. (Though feel free if somewhere was super cool to you.) Preferably things close to metro and/or downtown.
I thought the MLK memorial was pretty cool when I went. It's kind of tucked away near the Lincoln memorial, and not on all the tourist maps you'll see, but well worth the visit in my opinion