Spiti is arguably the best place to visit in Himachal Pradesh. It offers several spectacular sight-seeing options with scenic mountain views and clear rivers. You can visit some of the amazing monsateries like Key monastery, Lhalung monastery, Tabo monastery and Dhankar monastery. There are also some natural wonder like Chandra Tal lake that you should'nt miss.
The Komik village is the highest village in Asia and worth a visit. Wildlife enthusiasts can check out the Pin Valley national park which has the snow leopard. Read more about the places to visit in Spiti: