The Adi tribe, which inhabits the Pasighat region, celebrates vibrant festivals tied to the agricultural calendar.
Mopin Festival
April
The most important Adi festival — prayers for prosperity and good harvest. Features the Ponung dance performed by women, traditional songs, and rice beer (apong) offerings.
Solung Festival
July/August
The Adi harvest festival celebrated with animal sacrifices, traditional dances, and community feasting. The Ponung dance and Tapu songs are central to the celebrations.
Siang River Festival
January/February
A tourism-promotion festival celebrating the Siang River with rafting competitions, cultural performances, food festivals, and adventure sports exhibitions.