Royal Windsor Castle. Home to royalty and 1,000 years of royal history. Windsor Castle was founded by William the Conqueror in the 11th century. Over the centuries this 900-year-old site has been extensively rebuilt and remodeled thanks to the 39 monarchs who have lived there. *St George's Chapel (Queen Elizabeth II resting place) within the grounds of Windsor Castle is one of the finest examples of Gothic architecture in England. The Chapel has been the location of many royal weddings. Within the Chapel are the tombs of 11 monarchs, including Queen Elizabeth II There is so much to see at Windsor Castle - from the stunning State Apartments to the gigantic, incredibly detailed Queen Mary's Dolls' House With its rich history, stunning architecture, and beautiful gardens, Windsor Castle is a must-visit destination for anyone interested in royalty, history, or simply exploring one of the most iconic landmarks in the world.