The greatest attraction in Cambodia and one of the most spectacular ancient sites on earth, Angkor is a vast temple complex featuring the remains of several capitals of the Khmer Empire, from the 9th to the 15th century AD. These include the famous Angkor Wat temple, the world’s largest single religious monument, the Bayon temple (at Angkor Thom) with its multitude of massive stone faces and Ta Prohm, a Buddhist temple ruin entwined with towering trees.