Everest Base Camp trek, the world's most awe inspiring and iconic mountain trail trek takes us to the backyard of the world famous Sherpas, the culture of colorful prayer flags and Buddhism, the quaint Namche Bazzar, the Sagarmatha National Park, the mightiest view point-Kala Patthar, Everest Base Camp itself and close to four of the world's six tallest peaks: Mt. Everest, Mt. Lhotse, Mt. Makalu, and Cho-Oyu. Everest Base Camp trek has the reputation of being the grandest walk in the land of the Himalayas. Everest Base Camp trek begins with an inspiring mountain flight to Tenzing-Hillary Airport at Lukla and ends with a return flight to Kathmandu from Lukla.