Leh, Ladakh is one of the most scenic and photogenic places in India. Leh was the ancient capital of Ladakh and now in the state of Jammu and Kashmir in India. Leh has a lot heritage sites and monasteries and is mainly dominated by Buddhism. The best time to visit Leh would be between April to September. I have myself visited Leh 4 times. It is not only a place where people go for treks and expeditions but also a great place for sightseeing and interacting with locals. One word of advice when visiting Leh is to rest on the day of arrival since Leh is 3500m above sea level. One can get high altitude sickness so it is best to acclimatize slowly at this altitude.