Kathmandu Valley is the central city of Nepal upgrading at its own pace with the concept of managed and smart city, it is rich in its traditional culture and ancient monuments. Visitors can explore many historically and religiously valuable temples enlisted in the world heritage site in Kathmandu Valley. As the Valley consists of three districts Kathmandu, Bhaktapur, and Lalitpur, the valley has an artistic exposition of graceful temples, previously used ancient Durbars (palaces) brick paved courtyards, and giant streets always welcoming visitors. As Kathmandu Valley is surrounded by green hills with a wide variety of trees, it is always amazing to watch the sun pop out and get invisible through these landscapes. The hills of Kathmandu are also an attraction for travelers who enjoy hiking and climbing up those hills. They get rewarded with some of the best landscapes and amazing views of the cup-shaped Kathmandu Valley.