young hiker backpacker female taking brake in hike walking enjoying khumbu glacier. high altitude everest base camp route near

7861m active activity adventure alone altitude background backpack backpacker backpacking base brake camp challenge climbing concept endurance enjoying everest extreme female glacier gorakshepnepal high hike hiker hiking himalaya himalayas khumbu landscape mount mountain mountaineer nature nepal nepali nuptse outdoor peak people poles range route snow sport summit taking tourism tourist trail travel travelling trek trekking vacations walking woman young