Alpine Eco Trek & Expedition (P) Ltd Thamel Marg 29, Kathmandu 44600, Nepal +977 -1-4420187 Trekking Agency
Trek and Expedition in Nepal Chhusya Galli, Kathmandu 44600, Nepal +977-1-4258373 AdventuresTourismTrekking Agency
Three Jewels Adventures Amrit Marg, Tamang, Kathmandu, Nepal 00977 1 4437785 / 4423767 Trekking Agency