The sister state of Himachal Pradesh would be Uttarakhand. If Himachal Pradesh is a backpacker's dream then Uttarakhand is a religious devotee's. From Kedarnath to Gangotri, there are some hidden gems of Uttarakhand as well.
Himachal Pradesh is a backpacker's paradise. Explore some of the photos that I took during one of the Himalayan Expeditions. From Kasol to Manali and Shimla to Malana, it has something for everyone (if you know what I mean).
Delhi, the capital of not just modern India but the Mughal Empire as well. Lanes of Delhi are filled with the Mughal architecture which still stands and lip-smacking delicacies that you won't find elsewhere in India.