Majuli, India

World's largest river island — Vaishnavite satras, mask-makers, and a Brahmaputra landmass slowly dissolving into the river

Majuli is the world's largest inhabited river island, a 420-square-kilometre landmass in the Brahmaputra in Assam that is home to the living tradition of Sattriya — a 15th-century classical dance and musical theatre form inseparable from the island's Vaishnavite monasteries (satras). At its heart are over 20 still-functioning satras where monks preserve bamboo mask-making, manuscript illumination, and daily devotional performance in forms that have changed little since the philosopher-saint Srimanta Sankardeva codified them in the 1400s. Arriving by ferry from Jorhat is itself an experience —…

Majuli emerged as the spiritual heartland of Assam's neo-Vaishnavite movement in the 15th century under the philosopher-saint Srimanta Sankardeva, who founded the satra (monastery-cultural centre) tradition here. At its peak over 65 satras dotted the island; today around 22 remain active, preserving Sattriya classical dance, mask-making, and manuscript traditions recognised on UNESCO's intangible heritage tentative list. The island is visibly shrinking due to the Brahmaputra's annual erosion — it covered 1,246 sq km in 1900 and is down to roughly 420 sq km today, making it one of the world's…