The most challenging trekking on the planest that you can do Everest Region with amazing marubollas  & out starting experience on Kongmala (5535m). Chola (5420m).and Renjola (5345m).The most challenging trek give you life time Achive and mamory you can left your foot on the Himalayas of Nepal. You will feel the soul when you will be on the top of all three high passes with the stunning murabalus. Out starting  panoramic views of mountain Everest on this trip you will feel and observe and Buddhism Himalayan culture.