Traveling to the foothill of the world’s tallest mountain Mt. Everest is everybody’s dream. Leaving footprints on the iconic base camp of Mt. Everest (5364 m) alongside legendary Everest climbers like Sir Edmund Hillary and Tenzing Norgay. Trekking is not easy and cheap. It requires lots of planning and crew members including trekking guide porters, logistics, and documentation as well as safety guidelines. In terms of finance and management, high altitude trekking is near to sumptuous...