langtang lirung mountain sunrise landscape seen from langtang village during kyanjin himalaya trek

backpacking wilderness adventure landscape mountain walking plateau geology nature valley summit hiking ridge trail alps fell hill rock earthquake trail mountain himalaya langtang lirung trek nepal village valley tourism asia himalayas architecture high rock building house blue peak hiking trekking mountains landscape travel outdoor nature sky view glow galactic shiny universe sunset background light star panorama beacon astro nautical light water astronomy stars cosmos abstract starlight black night astrophotography