In all, the Smithsonian has 19 museums, galleries and gardens, as well as a zoo. All of its museums and the zoo in Washington DC offer free admission. With 11 of its DC museums located on the National Mall, they are super convenient… and the price can’t be beat! On our first trip to DC, we spent a lot of time in the Air and Space Museum and then popped into the Natural History Museum for a bit. On this trip, we did the reverse – we spent hours in the Natural History Museum (much longer than we expected) and …
National Museum of Natural History
