Castle in the Clouds

Lucknow
(Castle in the Clouds)
The mansion overlooks Lake Winnipesaukee
Location455 Old Mountain Rd, Moultonborough, New Hampshire
Coordinates43°43′42″N 71°19′19″W / 43.72833°N 71.32194°W / 43.72833; -71.32194
Area5,294 acres (21.42 km2)
Built1913 (1913)
Built byThomas Gustave Plant
ArchitectJ. Williams Beal et al.
NRHP reference No.100002642 (NRHP nomination)
100011375 (NHL designation)
Significant dates
Added to NRHPJuly 5, 2018
Designated NHLDecember 13, 2024

Castle in the Clouds (or Lucknow) is a 16-room mansion and 5,294-acre (2,142 ha) mountaintop estate in Moultonborough, New Hampshire, opened seasonally to the public by the Castle Preservation Society. It overlooks Lake Winnipesaukee and the Ossipee Mountains from a rocky outcropping of Lee Mountain formerly known as "The Crow's Nest".