lukla tenzing-hillary airport in nepal

himalayas landscape mountain mountains rock rocks small tree lukla tenzing tenzing-hillary airport nepal famous village hillary sunny weather travel aircraft airplane plane everest himalaya runway airfield trekking flight air asphalt kathmandu propeller khumbu expedition airstrip airline sagarmatha transport fly building journey trek cargo tengboche skyline outdoors terminal namche lodge landed equipment aerial security monjo taxi yeti phakding gokyo bazar dangerous nepal cloudy