The 12 Days Everest Base Camp Trek is one of the Outstanding Activities in Nepal. there are many unique and moderate with High Passes Trekking Trails and biggest lake which is most popularity Gokyo and Imja Lake. The Biggest Monastery of Tengboche, Pangboche and Thame. with the biggest sherpa villages Namche, Khumjung, Dingboche, Phortse and many other little town. So Everest Base Camp is moderate and Challenging Trekking Route in Nepal.