Annapurna trekking region is a protected area of Nepal called the Annapurna Conservation Area Project (“ACAP”). ACAP's size is 7,629km2 and this covers a magnificent part of the Himalayan range in Nepal. The Annapurna Region region centers around Mt. Annapurna at an altitude of 8,091m and the Annapurna massif of mountains. In the Annapurnas there is a vast network of trails and these are linked together to form many different treks.

Here are three main trekking regions of Nepal with tea-house trekking lodges. As you can see from Nepal government statistics from 2018/19 Annapurna receives the most tourists:
It is possible to trek using basic lodges in Manaslu, Makalu, and Kanchenjunga regions too. If you have already been trekking in Nepal like Everest Base Camp you will have a very different experience in Annapurna. The geography, history, culture, and landscape differ in each of the trekking destination of Nepal.

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