Annapurna base camp trekking is one of the stunning route that follows the Modi Khola Valley up to the Annapurna South Base Camp. As the trek progresses, it passes through a huge variety of landscapes as the altitude increases until the glaciers of the himalaya are reached at the sanctuary. It is the most geographically and culturally diverse region for trekking. There are variety of diverse cultures, tribes and castes including the Newars, Chhetri etc. It has the world’s deepest river Gorge, Kali Gandaki.