Heart of the Nepal, Kathmandu is one pf the most beautiful city in Nepal. Kathmandu is one of the most populated city in Nepal. It is the capital of Nepal. Its 2018, even tho it is air polluted nowadys since roads contructions are in process. Despite of that condition, npthing can harm to inner beauty of Kathmandu. City consists of various enthinic people with different culture. If you want to visit Kathamndu, then the best time is september month. Or you can check the time of festival called dashain and tihar. At the time pf dashain and tihar, any visitor will be able to see more beauty of the city. There are many religious temples specially for hindu piligrims. And we should not forget that Nepal is the birthday place of lord Gautam Buddha. So for buddhist, Nepal is one of the top most destination. Besides this many trekking routes, beautiful lakes, hills and mountains are in Nepal which is unable to explain their beautiness. At the end, I must say that do visit kathmandu once in a lifetime. You will feel no regrets. Jay Nepal.