You’ll have to be quick to see inside Fredensborg Palace as it’s only open to the public every July. Its Palace Gardens, Baroque Gardens and The Valley of the Norsemen are open year-round. Completed in 1719, the palace and private gardens are traditionally reserved for the royal family and are used to celebrate weddings, anniversaries and birthdays. It is now the summer home of King Frederik and Queen Mary of Denmark, following the abdication of Queen Margrethe ll on 14 January 2024. During a tour, you’ll take in the palace chapel, private garden and the orangery, but the standout is the 89-foot-high (27m) Dome Hall. Since 1841, visiting dignitaries have left signature inscriptions on the window panes, including Sir Winston Churchill and Bill Clinton.