A well-preserved subterranean icehouse near the White House, Culverden Down. Significant parts of the icehouse remain including an access passage, sandstone rubble retaining walls and a brick dome with a central opening. The icehouse was cut into the sandstone bedrock and was thought to belong to the 'White House' (formerly Culverden Lodge). May have been primarily built to serve a large house on the site of the present hospital.