indian army check post near bum la pass close to the indo-china border

1962 alpine altitude arid army arunachal asia asian attraction barren battle beautiful blue border building bum bumla camp camping capped check china destination east famous field ground high hiking hills himalaya himalayan himalayas historic historical holidays india indian indo landscape mountains nature north panorama panoramic pass peak place point popular post pradesh rocky scenery scenic sino site sky snow statue tawang tourism tourist tradition traditional travel traveling vacation view war