A group of orange tents at a climbers base camp in the Himalayas region, Khumbu region, Nepal

tents expedition adventure achievement everest base camp mountains himalayas khumbu region glacier snow khumbu glacier nepal prayer flags absence base camp camping challenge cold color image danger day eco tourism environment everest everest base camp extreme extreme sport flag himalayas horizontal mountain mountain range nature nepal nobody outdoors photography remote risk rugged snow covered tent travel travel destinations vacations winter