young yaks and portse village - way to everest base camp

and animal area asia base camp child chomolungma conservation countryside everest head hike hiking himalaya himalayan hymalay khumbu kid landscape mammal mammifer meadow mount mountain nak national nature nepal nepalese nepali panoramic park pasturage pasture pastureland portse range rock sagarmatha scene scenery sierra summit tibet trekking valley village way white yak yaks young