Arunachal Pradesh, which translates to "land of the dawn-lit mountains", is also known as the Orchid State of India or the Paradise of the Botanists. Arunachal Pradesh is a state in Northeast India. Well, this northeastern Indian state Arunachal Pradesh is known for its pristine beauty and the lush green forests. Snowy misty, famous monasteries, unexplored passes and tranquil lakes come together to form some of the prettiest mountain spots in Arunachal Pradesh. Arunachal Pradesh or the Land of Dawn-Lit mountains is the best and most beautiful state located in Eastern most part of India sharing the. Famous Dance Forms of Arunachal Pradesh; Languages Spoken in Arunachal Pradesh; Wedding Celebrations; Beliefs; Main Occupation.