Breakfast. Morning tour of the Kathmandu Durbar Square, Swayambhunath Stupa and the city. The Durbar Square served as the main city square of ancient Kathmandu with the Hanuman Dhoka Palace, built by Pratap Malla, one the greatest lovers of art to have ruled Kathmandu. About 2000 years old, Swayambhunath is perched on a hillock on the south-western edge of Kathmandu. The stupa, is a dome 20 meters in diameter and 32 meters high and is made of brick and earth mounted by a conical spire capped by a pinnacle of copper gilt. Afternoon tour of Patan, located on the southern banks of the Bagmati River, is one of the three main cities in Kathmandu Valley. Patan is famous for its amazing collection of fantastically carved temples, palace courtyards, water spouts, public baths and houses with their equally elaborate wood, stone and metal carvings under the patronages of the Kirat, Lichivi and Malla kings. Overnight at the Hotel.