Sail down the Nile to experience the Luxor Temple and the tombs of Ramses II at Abu Simbel . The Pyramids are a UNESCO World Heritage Site. The Amazon : China 's Yangtze flows through the Three Gorges between rock formations and cliffs .
Sail down the Nile to experience the Luxor Temple and the tombs of Ramses II at Abu Simbel . The Pyramids are a UNESCO World Heritage Site. China 's Yangtze flows through the Three Gorges between rock formations and cliffs .