Biggest music fests in Northeast India 

Hornbill Festival, Nagaland The Hornbill Festival is a celebration held every year in the first week of December. It is also called as the 'Festival of Festivals'. 

Ziro Music Fest, Arunachal Pradesh Inhabited by a local tribe known as the Apatanis, the valleys of Ziro are perfect for a music festival of this scale. The festival has been well supported by the Arunachal state government

NH7 Weekender, Meghalaya The Bacardi NH7 Weekender is an annual, multi-city music, festival in India. It is created by Only Much Louder, and is one of the largest music festivals in South Asia

Shillong Autumn festival, Meghalaya The festival is packed with fashion shows organized by government providing an opportunity to different designers to showcase their designs which are made out of indigenous fabric which are woven in the state. 

Brahmaputra Beach Festival, Assam Brahmaputra Beach Festival is an open-air two-day long festival held on the beaches of the river Brahmaputra. The festival promotes the culture of Assam and its neighbouring states.

Metropolis Asia, Meghalaya Commenced in 2010 and founded by a young entrepreneur from Guwahati, Ranjan Engti, the 'Metropolis - Urban Winter Festival' initially was a three-day-long annual art, craft and music festival organised every year in association with Assam Tourism. 

Orange festival, Arunachal Pradesh There are many adventure sports like zip-lining, all terrain vehicle rides, river rafting and angling at Dibang River etc to get one's adrenaline racing.