The crown reopened in summer 2009 for the first time since 9/11 and will be open until 2011 when it is closed for renovations. Mehr erfahren.
Be sure to see over 3,000 glass flowers commissioned in 1886, representing more than 830 plant species. Mehr erfahren.
The National Air and Space Museum Steven F. Udvar-Hazy Center became the new home for Space Shuttle Discovery, which retired after completing its 39th mission in March 2011. Mehr erfahren.
On extremely hot days, be careful -- in July, 2010, temperatures on the black rubber playground here reached a city-wide high of 171 degrees Fahrenheit. Mehr erfahren.