A Trek is not a Mountain Climbing Trip. There are still only a few roads in Nepal extending deeply into the hills, so the only way to truly visit remote regions of the kingdom is by walking. It requires more time and effort, but the rewards are also greater. Whether you begin your trek at a road head or fly into a remote mountain airstrip, a large part of it will be in the Middle Hills region at elevations between 500 and 3000 meters. While trekking you will see the great diversity of Nepal. Villages embrace many ethnic groups and cultures. The terrain changes from tropical jungle to high-glaciated peaks in only 150 km.