Located in the foothills of the Alleghenies, Fallingwater is a spectacular example of the architecture for which Frank Lloyd Wright is world renowned. Sitting atop a waterfall, set amongst the greenery of western PA, it's well worth the trek from Pittsburgh to see this most famous of his private residence designs. As the goal is to "become one with nature," there is a limited tourist focus, but that just adds to the peaceful ambiance.
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