A seated Shiva murti stands before the crater lake and temples at Ganga Talao.
Heritage

Ganga Talao: Visitor and Heritage Guide

A crater lake in the Mauritian highlands, the most important Hindu site on the island and the focus of the largest Hindu pilgrimage outside India.
  • Country Mauritius
  • Category Heritage
  • Reviewed 19 August 2026
  • Sources 4
  • Length 2 min read

Credit CEphoto, Uwe Aranas, CC BY-SA 4.0, via Wikimedia Commons

Ganga Talao is not a World Heritage site and is not on Mauritius's Tentative List. It is included here because it is the single clearest expression on the island of what indenture became after the contracts ran out: a religious geography, transplanted across an ocean and made permanent.

It is a crater lake at Grand Bassin, high on the southern plateau, ringed by temples and by two very large statues of Shiva and Durga.

How a crater lake became the Ganges

The story told locally is that a priest dreamed the water of this lake was connected to the Ganges, and that water carried from the Ganges was later poured into it. Whether or not the account is exact, what it produced is not in doubt: the lake is treated as holy water, and the site is the destination of a pilgrimage that gathers hundreds of thousands of people.

At Maha Shivaratree, pilgrims walk from all over Mauritius carrying decorated wooden arches called kanwars, some of them for two or three days. It is the largest Hindu pilgrimage anywhere outside India, on an island of a little over a million people, and it exists because the indenture ships brought a religion as well as a workforce.

If you go

  • It is high on the plateau near the national park and is noticeably cooler than the coast.
  • This is a working pilgrimage site. Dress covering shoulders and knees.
  • Shoes come off at the temples. Leave them where everyone else does.
  • Ask before photographing anyone praying, and expect to be refused sometimes.
  • Do not enter or wash in the lake. It is holy water rather than a swimming spot.
  • There is level ground around much of the lake, and steps to the temples.

Visiting during Maha Shivaratree

If you are on the island during the festival, going is welcome and Mauritians will tell you so. What is not welcome is treating it as a spectacle. Walk if you are going to go, park a long way out, take your lead from the people around you, and photograph the landscape rather than the devotion.

The date moves every year against the Gregorian calendar, so check the year you are traveling.

Why it belongs in this cluster

The other four pages here are about arrival, escape and what was lost. This one is about what was carried and kept. The people processed through Aapravasi Ghat brought their gods with them, and a hundred and fifty years later their descendants walk across an island in the Indian Ocean to a lake they have made into a river in India.

Sources

  1. Mauritius festivals and celebrations
  2. UNESCO World Heritage Centre: Mauritius
  3. UK FCDO: Mauritius travel advice
  4. Mauritius destination guide

Ganga Talao carries no UNESCO listing and no claim to one is made here. The festival context is documented in this site's guide to Mauritian festivals, and general visitor guidance is the Foreign, Commonwealth and Development Office's.