panoramic view of pt tso or penga teng tso lake with scenic landscape and alpine valley in tawang district of arunachal pradesh, n

alpine arunachal asia beautiful beauty blue destination district east foothills hiking hill hills himalaya himalayan himalayas holiday india lake landscape meadow mountain mountains natural nature north outdoor panorama panoramic penga place pradesh scenery scenic sky tawang teng tourism tourist travel traveling trekk tso vacation valley view village water wilderness