Sandringham is a country house located in Norfolk, England. It serves as a private residence for the British royal family and is known for its beautiful gardens and extensive grounds. The estate covers approximately 20,000 acres and has been in the royal family since 1862, when it was purchased by Queen Victoria. The house is often used by the royal family during the Christmas season and is a place for family gatherings. Sandringham is also open to the public at certain times of the year, allowing visitors to explore its history and stunning landscapes.