Castle Rock - Credit: Wikimedia Commons
Castle Rock - Credit: Wikimedia Commons
Castle Rock, also called Cat Rock or Osborn Castle, is the estate of former Illinois Central Railroad president William H. Osborn in Garrison, New York, United States. It sits on the hill of the same name, looking down on the Hudson River below. Visible from West Point across the river and traffic on NY 9D passing through Garrison, it has become one of the most recognizable man-made landmarks of the Hudson Highlands. Read more on Wikipedia
Source: en.wikipedia.org