We've been here a number of times, and it's always nice, but it was exceptional at Christmas time. There are miniature replicas of all the important DC buildings, all made with plant materials. Quite impressive. There is another area, with miniature trains and fantastic buildings (think of what a giraffe garage would look like) and at least one castle, also made of plant materials. Very well done. By the way, they say there's no parking nearby, but the area near the Mall and the Capitol, in front og the Botanic Garden has free unrestricted parking on the weekends. Grab a spot there if you can.
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