景点
United States Naval Observatory
3位当地人推荐、
来自当地人的小建议
Sachin
March 12, 2016
Famous Naval Observatory, also home to the Vice President of the United States.
Catherine
March 3, 2014
On same site is Vice President's mansion. Little hard to see for it is set back, yet interesting to note that the Vice President lives in a lovely, secluded mansion.
地点
3450 Massachusetts Ave NW
Washington, DC
Northwest Washington