River Royals Navigate the Nile explores the Nile River in Africa as the brother-sister duo partner with child royals, Cleopatra, Queen of the Nile, and King Tutankhamen. The foursome set out with grand plans to restore the Great Sphinx of Giza and the Egyptian Pyramids. This 4,000 mile educational adventure up the world’s largest river takes them through various landscapes of extremes including desert, jungle and savannah. Learning from Cleopatra and King Tut’s youthful reigns, they discover “little hands can make a big difference” in our world today.