This historic Tarrytown hotel features views of the Hudson River and an outdoor pool complex with a hot tub. Kykuit, the estate of John D. Rockefeller, is 3 miles away. Castle Hotel & Spa features a terrace with lounge chairs. Guest rooms are equipped with a humidifier. Plush bathrobes and free Wi-Fi are also included in each spacious room. Suites boast a separate living room and views of the Hudson River. A complimentary continental breakfast is served in The Garden Room. Washington Irving’s estate and other historic sites like the Sleepy Hollow Cemetery are located 10 minutes’ drive from the hotel. The Westchester Mall is 7 miles away.