Question

why uttarakhand is know as god of land

Answer 1

Many refer to this state as “God’s Land” because it houses Hinduism's four most sacred temples, known as the Char-dhams.
The Char-dhams are located in the mountains here and are actually a collection of the four temples named the Badrinath, Kedarnath, Gangotri and Yamunotri temples.

Answer 2

Because it is free of pollution. And its environment is natural..........