scenic view of teesta river in himalayan mountain valley

adventure altitude asia attraction attractions beautiful beauty bengal blue boulders clear destination flow flowing formation fresh freshness geological green high hill hillside himalaya himalayan himalayas horizon india indian lachen landmark landscape landscaping majestic mountain mountains mystic natural nature outdoor panoramic peaceful point ramitey river scenery scenic sightseeing sikkim sky stream teesta tista top tourism tranquility travel trees valley view vista water