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Located in Cranbrook, Kent, the Sissinghurst Castle offers numerous free tours of its gardens, courtyard, and libraries. It is part of the National Trust, a charity organization in the UK that seeks to preserve heritage monuments.
In the 1930s, the castle underwent a massive transformation by writer Vita Sackville-West. Her husband, Sir Harold Nicolson, helped map out the garden rooms. The Sissinghurst Castle Gardens created by Sackville-West and her husband are among the country's most famous gardens today.
Previously, in the 1700s, the castle was a prison, before it went on to house the women's land army and later became a family home. The virtual tour of this castle also gives access to the top of its famous Tours, in which the entire 450-acre estate can be seen.
Access Virtual Tour of Garden: HERE
Access Virtual Tour of Rose Garden: HERE
Access Virtual Tour of Courtyard: HERE
Access Virtual Tour of Library: HERE
Source: National Trust