Discover Copenhagen’s distinguished royal heritage as you tour three distinct castles on the island of Zealand, viewing magnificent architecture, regal gardens, and enthralling museum exhibits. Visit the outside of the 15th-century Kronborg Castle, which was the setting for William Shakespeare’s tragedy Hamlet. Admire Fredensborg Palace, the spring and autumn residence of the Danish royal family. Behold stately Frederiksborg, the largest Renaissance castle in Scandinavia, where you can roam its Palace Church and National History Museum. This tour is provided by an operator that has been third-party certified to meet the Global Sustainable Tourism Council's Criteria for Tour Operators.