See three of England's architectural treasures on a full-day tour of Windsor Castle, Stonehenge, and Oxford from London. First, visit Windsor Castle, the home of the Queen of England. Then head to Stonehenge to discover the mystery behind this site, then explore Oxford's canals on a walking tour of the city. Full day excursion to Windsor, Stonehenge, and Oxford from London Admire three of England's greatest attractions in one day, with optional visits to the interior of Windsor Castle and Stonehenge