This is an outstanding trek in the eastern region of Nepal which offers a combination of rich culture heritage, unsurpassed beauty and biological diversity. The trail takes you from the steamy lowlands of Tumlingtar on the Arun River, through one of the least frequented areas of Nepal, to the base camp of Makalu [8475m]. The trail follows the beautiful Barun river valley in the Makalu Barun National Park, crossing Shipton pass at 4127 meter before arriving at Makalu Base Camp [5000m], from here views of the south face of Makalu, as well as Everest and Lhotse are truly spectacular. The Arun valley is also a home of rare species of various Birds which are now only found in Nepal.

Anyone in good shape and has previous experience of trekking can make this fairly challenging trek anytime in March to May and September to early December.