Most of the Less Crowded Trekking Routes in Nepal is either newly open or off the beaten path trekking. Nepal is a Himalayan country provides stunning views of the Himalayas that can explore from every trekking route of Nepal. Those routes are accessible but unspoiled nature and local cultures. Settlement of Nepalese ethnic peoples and their typical culture, scenic land escape, massive Himalayan view. There are about 30 trekking destinations in Nepal, which are still unspoiled, fewer trekkers but associable with the trekking route. Most of them are long days trekking with camping arrangements. Few of them are short trekking or even longer but having basic tea houses facilities. Nepal Highland Treks offer the most famous but less crowded trekking route of Nepal.
Less crowded trekking routes of Nepal which are off the beaten path trekking have to make full camping arrangements. Those are Kanchanjunga, Upper Dolpo Trekking, Makalu, Rolwalling, Dhaulagiri, Panch Pokhari Trek, and Ganesh Himal Trekking. Most of those trekking destinations are restricted area trekking in Nepal need special permits from the Nepal government, Department of Immigration. The entire trip should be camping arrangements since there are no tea houses built on the way.
Less crowded and off the beaten path but there are local lea houses as accommodation and they provide foods too. These trekking areas are Tsum valley, Upper Mustang, Round Manaslu, Langtang Tamang heritage trail, Mardi Himal of Annapurna region, Chepang hill trekking.