Annapurna Region lies in the north-west part of Nepal. It is also one of the most popular trekking region with various trekking destinations. Annapurna Circuit Trek, Annapurna Base Camp Trek, Ghorepani Trek, Mardi Himal Trek are some of the popular treks in Annapurna. Annapurna Conservation Area Project (ACAP) bounds the treks which is diverse in flora and fauna along with the scattered ethnic valleys. Among the features, the highest Himalayan pass-Thorong La (5416m) and the deepest gorge- the Kali Gandaki gorge offer outstanding sceneries.