6Amber Fortress, India

Erected in the early 17th century by the Mughal ruler of Rajasthan, the Amber Fortress crowns a hilltop near Jaipur, its stout walls reflected in the waters of Maota Lake.

The palace complex inside the walls revolves around courtyards flanked by exquisite examples of Rajput architecture like the Maharaja’s Apartments, Sukh Niwas (Hall of Pleasure) and Diwan-i-Am (Royal Audience Hall). Although it was once fashionable to ride an elephant up the steep entrance road, visitors are now advised to walk or take a 4×4 taxi.