Crater observation and photography
3-4 hours | Moderate | part of organized tour package from Port Blair

Andaman & Nicobar Islands, India
Quick answer
Barren Island is India's only active volcano and the largest volcanic island in the Indian Ocean, located in the Andaman Sea approximately 140 km northeast of Port Blair. The island features a dramatic crater landscape, sparse vegetation, and unique geological formations shaped by volcanic activity. It is a highly restricted and offbeat destination accessible only with special permits and authorized tours.
Barren Island is India's only active volcano and the largest volcanic island in the Indian Ocean, located in the Andaman Sea approximately 140 k...
A compact starting point, kept useful for real travelers.
3-4 hours | Moderate | part of organized tour package from Port Blair
Full day | Hard | guided tour with permit and boat charter included
3-4 hours | Easy | included in tour package
An extinct volcanic island with pristine forests and endemic bird species, often visited in conjunction with Barren Island tours. | 35 km
A small island with coral reefs and diverse marine life, accessible only by authorized boat tours. | 45 km
A scenic island with mangrove forests and rich biodiversity, requiring special permits for visitation. | 50 km
Quick notes to check before you lock anything in.
Barren Island offers an extraordinarily rare opportunity to witness India's only active volcano and explore an almost pristine, restricted natural environment with dramatic volcanic terrain and unique biodiversity found nowhere else in India.
November to April
Fly or take a ship to Port Blair (capital of Andaman and Nicobar Islands). From Port Blair, only authorized tour operators with special boats can access Barren Island; individual road travel is not possible as the island is accessible only by sea.
More answers for Barren Island.