Playing “I Spy” While Touring Eagle’s Nest at the Suffolk County Vanderbilt Mansion and Planetarium on Long Island
Eagle’s Nest is the Long Island summer home of William K. Vanderbilt II, the great grandson of Cornelius Vanderbilt, and his wife Rosamond. What began as a small, seven room “English Cottage” on 43 acres in the early 1900s grew into a 24 room Spanish Revival mansion with several additional museum galleries filled with the private collections of William’s world travels. An avid hunter, fisherman, and traveler, William eventually opened the museums to the public and even donated his estate, including Eagle’s Nests and its furnishings, to Suffolk County to be turned into a public museum after his death in 1944 for the public to enjoy.






