Catherine, Princess of Wales, and Prince William are well-known for their three royal homes, Kensington Palace (their base), Anmer Hall in Norfolk and Adelaide Cottage in Windsor Home Park. However, the future king and queen also have a nicely tucked-away cottage called Tam-Na-Ghar located on the Balmoral Castle estate in Scotland. Rather than residing in the estate’s castle, which is now often open to the general public, the future sovereign and his consort opt for Tam-Na-Ghar. The residence is a quaint three-bedroom lodge in a traditional Scottish style. It was a gift to William from his gre…