Trekkers walking past a mani stone, Solu Khumbu Everest Region, Sagarmatha National Park, Nepal, Asia

color image photography outdoors two people people back backside behind view from behind back view hikers hiker backpacking backpackers trek trekkers flags mani temple place of worship travel travel destinations horizontal hiking rear view full length backpack rock buddhism religion prayer flags mountains trekker stone mani stone solu khumbu everest region sagarmatha national park nepal asia