The Temple of Rats popularly known as Karni Mata Temple in a small town called Deshnoke in Rajasthan, India. We visited the place in 2011 and it was a fascinating (creepy!) experience. One of the rats managed to climb on my jeans and I freaked out. If you are planning to visit Rajasthan, Deshnoke has to be on your list. And if you see a white rat, you are lucky.