"If you go when the weather is warm, the sorbet and crepe folks will undoubtedly be out among the art, thrift and produce vendors. Grab a crepe and some strawberry jalapeno or coconut pear sorbet."
"Absolutely gorgeous and gaudy architecture- great for a cold day in DC, when you just want to wander around indoors."
"The Mount Vernon Bike trail goes right by here(2 miles from Arlington Cemetery) and the park has picnic tables- great for a pretty day. Bike ride+picnic =perfect!"