The Vanderbilt Mansion in Hyde Park, New York, was built by Frederick Vanderbilt in the 1890s. The 45,000-square-foot Gilded Age mansion is located on 153 acres of land in the Hudson Valley. The National Park Service offers tours of the mansion to the public. NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. This story is available exclusively to Business Insider subscribers.

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Persons: Frederick Vanderbilt, —, Cornelius Vanderbilt, Cornelius, William Vanderbilt Organizations: Vanderbilt, National Park Service, Service, US Treasury, Business Locations: Hyde Park , New York, Hudson, America