The Auroville Matrimandir is the geographical and spiritual heart of Auroville Pondicherry, a structure central to what is special about Auroville. Constructed between 1971 and 2008, the 36-metre golden sphere's interior houses meditation rooms and the Inner Chamber, which holds the world's largest optical-grade crystal (70 cm). Sunlight is focused onto the crystal, diffusing light for silent meditation in a space free of any religious symbolism.

What makes this place special

The 36-metre golden sphere is covered in 1,415 gold-leaf discs. Access to the public viewpoint is free, with no Auroville Pondicherry entry fee, though viewing is subject to specific Auroville timings.

Join the discussion with real travelers. Ask questions, share insights, and get the most out of your next adventure.
The 70-centimetre optical-grade crystal at the heart of the Inner Chamber—the world's largest—is a powerful sight, a key experience for anyone on an extended Auroville stay.