These are all Family-Friendly Attractions in Washington D.C.:Smithsonian National Museum of Natural History, Smithsonian National Air and Space Museum, United States Botanic Garden, Einstein Planetarium

Some highly-rated Family-Friendly Attractions in Washington D.C. include:Smithsonian National Museum of Natural History:4.7, Smithsonian National Air and Space Museum:4.6, United States Botanic Garden:4.7, Einstein Planetarium:4.3

The Family-Friendly Attractions in Washington D.C. are mainly located in:Smithsonian National Museum of Natural History:Washington D.C., Smithsonian National Air and Space Museum:Washington D.C., United States Botanic Garden:Washington D.C., Einstein Planetarium:Washington D.C.