Tourism in Upper Siang district is known for its exquisite natural beauty. High snow capped mountains, diverse vegetation and graceful rivers paints a picturesque landscape of the district. A number of rare and endangered species of fauna and birds are also the inhabitant of this district which makes it an ideal destination for nature lovers. Trekking and mountaineering are also cherished activities for the tourists in Upper Siang district. The vibrant culture of the district forms another point of attraction. Tourist from different parts of the country also visit this place to explore the unique yet enticing lifestyle, customs and rituals of the dwellers of Upper Siang District.

Mariyang (Pekimodi Circuit)
Mariyang is located at about 52 kilometres away from the district headquarters, Yingkiong. The place is mainly inhabited by Millang, Pasi and Padam communities. It is located at a hillock and offers a panoramic view of the confluence of Yamne and Yammeng rivers. The place has a mesmerizing scenic beauty. Damro village near Mariyang is the largest village of the district. Pekimodi is also inhabited by the people of Adi tribe. Solung is a prominent festival of this place which is accompanied by a traditional dance known as Ponung. Other tourist attractions of Mariyang include angling and trekking.

Tuting (Gelling Circuit)
The last Circle headquarters of the district is Gelling and is attached with the International Boundary of China. The Mac Mohan Line also touches the Circle. At this place, river Tsangpo enters the district from Tibet and is locally called as Tsang Chu. This river is known as Bramhaputra in Assam and Siang River in the South. The Gelling Circuit is inhabited by Memba tribe which is a Nyingma Sect of Mahayana Buddhist. The important festivals of this community are Tsobum Community, Dhruba Community, Torgya Community and Lossar Community which are celebrated according to the Buddhist Calendar. The most enchanting feature of these festivals is the mask dance, also known as Bardoh Chaam, which are performed by Gonpas. Mask of animals are worn by the dancers and the central theme remains the victory of good over the evil. They also focus on the preservation of all forms of life. Remnants of Kapangla Pass and beautiful waterfalls are also enlisted in the major attractions of the place.

Yingkiong - Ekodumbing (Riutala Circuit)
Ekodumbing falls under Simong territory. Groups of people belonging to this territory arrive at this place in the months of October and November for collecting aconite used for hunting. Rare species of fauna including Musk deer and Takins as well as birds like Siko, Tane and Pede dwell in this place. The place is also home to a variety of medicinal plants. Lately the place has acquired religious significance for Buddhists. Ekodumbing is regarded as a paradise of Awalokeshwara by them. A number of Buddhist pilgrims visit this place for offering prayers. Riutala is a famous hill of this place which is surrounded by several lakes. Sipiti River flows in this district from which Tangam Patang, Simong Patang and Yammeng have originated. Ekodumbing has a breathtaking beauty with a number of caves which provides shelter to the pilgrims.

Yingkiong - Tuting (Dewakota Circuit)
Dewakota is a Sanskrit word which implies `abode of God`. Nyigong River surrounds the place which is located on a plateau. The natives of the region believe that the place houses many sacred treasures kept by Guru Rimpoche which are yet to be explored. A number of holy spots dot this place like Guru Durpuk, Sindura and several caves. These caves serves as an accommodation of the pilgrims in winter season while in summers they remain submerged under Yangshang Chu River. It is a belief that the person visiting Dewakota thrice becomes free form all the past sins and attains heaven.

Yingkiong - Tuting (Tsitapuri Circuit)
Tsitapuri is also a pilgrimage centre which falls under Yingkiong - Tuting Circuit of Singha Circle. The place is considered as the paradise of Lord Guru Rimpoche. More than 108 lakes are present here among which Lake Danakhosa is a famous one. It is also the origin of rivers Nyigong and Jeying Chu. Barren mountains valleys surround the lake and are covered with snow throughout the year.

Mouling National Park
Mouling National Park is situated in the right bank of river Siang. It was established in the year 1982 with an aim of creating a favourable habitat for a variety of flora and fauna. The flora of this region differs greatly with differing altitude. At higher altitude, temperate alpine and coniferous forests are found whereas in the lower region tropical evergreen forest is found. The place is full of plants like orchids and foxtail. Mouling National Park has also an abundance of endangered species of animals and birds including hornbill, snowclouded leopard, takins, monal scalater and many more. There are many species which are yet to be recognized. Several enchanting waterfalls are also found here including Nirbung waterfall and Dabung waterfall. Mouling National Park serves as a paradise for trekkers and wildlife lovers.