A 2 hour drive from Trashigang is Chorten Kora, modeled after Boudhanath stupa in Nepal, where local people and Dakpa people from Arunachal Pradesh (India) gather in February/March for a festival to circumambulate the chorten. A similar festival in Gom Kora takes place 10 days later. Bumdeling to the north is home to wintering black-necked cranes and to Ludlow’s Bhutan Glory, the national butterfly of Bhutan. Important religious sites are found all over the Dzongkhag and include Pemaling in the alpine area; Rigsum Gonpa, Dechenphodrang ney and Omba ney (the Taktshang of East Bhutan) between 2000 and 3000m, and Gongza ney and Gom Kora along the Drangme Chu (800-900m).
Trashiyangtse is an ethnically and culturally diverse district and the inhabitants include Yangtseps the regions indigenous dwellers, Tshanglas, Bramis from Tawang, Khengpas from Zhemgang and Kurtoeps from Lhuentse. This rich cultural tapestry has resulted in an interesting mix of languages and cultural practices in the region.
The people of the region have developed incredible skill at woodworking and paper making. The items they produce such as traditional wooden bowls are prized throughout the country. An Institute for 13 Arts and Crafts (Zorig Chusum) has been established in the region leading to a greater number of skilled artisans.
Bomdeling Wildlife Sanctuary is located in north-western part of Bhutan and covers an area of 1,545 sq. km with 420 sq. It has one of the richest temperate Fir forests in the eastern Himalayas and provides an ideal protected habitat for big cats like Tigers and Leopards.
The district is also home to a number of other rare animals including Barking Deer, Himalayan Black Bears, Red Pandas and hundreds of Black Necked Cranes that migrate to the region every winter.