Fallingwater, Ohiopyle, Pennsylvania
Designed by legendary American architect Frank Lloyd Wright, the Fallingwater house not only blends into the landscape but appears to be suspended above a 30-foot waterfall.
It was named a National Historic Landmark in 1966 and has become Wright's most famous design, capturing the imagination of America after it was featured on the cover of Time magazine in 1938. Located 90 minutes outside of Pittsburgh, the house is now open to visitors.
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