evidence: Arun Valley and Milke Danda Trek are situated in some of the country’s remotest areas. Foreign trekkers seldom visit the trekking trails here. The trails here are relatively new as a result. Therefore the area still preserves much of its cultural and natural beauty. Arun valley and Milke Danda are situated along the base of the Kumbhakarna range in eastern Nepal. This trek gives you some spectacular views of the different mountains in the eastern part of Nepal such as Mt. Makalu, Mt. Kanchenjunga, and Mt. Kumbhakarna. This Arun Valley and Milke Danda trek start after a scenic flight to Tumlingtar that will give you the first glimpses of the mountains on Nepal’s eastern side. You will drive from Tumlingtar to Chinchilla, which is a quaint subtropical town. You will then walk along the river Arun passing through several farm villages along the way.