Castle in the Clouds

Castle in the Clouds, also known as Lucknow, is a stunning 16-room mansion located on a 5,294-acre mountaintop estate in Moultonborough, New Hampshire. Built between 1913 and 1914 by millionaire Thomas Gustave Plant for his wife, the estate offers breathtaking views of Lake Winnipesaukee and the Ossipee Mountains. The mansion features innovative designs for its time, including a circular shower and a central vacuum system. After changing ownership several times, it is now operated by the Castle Preservation Society and is open to the public seasonally. Visitors can explore the mansion, carriage house, art gallery, and enjoy the scenic surroundings. The estate was listed on the National Register of Historic Places in 2018 and designated a National Historic Landmark in 2024.