colorful stunning beautiful rock formations form in high altitude himalayas mountains. close up ebc trekking detour route to gokyo

rocky rock mountains texture pattern formation khumbu valley himalayas himalayan landscape minerals top high altitude alpine blue chola everest base camp trek sagarmatha national park himalaya remote isolated mars alike orange amphibolite gneiss phyllite schist migm migmatite sandstone metamorphosed formed layers nepal nature unique background feeding pass khumbus slate shale marble limestone ornament geology