Two great panels
The cave is named for its finest carving: Durga, mounted on her lion, in the act of defeating the buffalo-headed demon Mahishasura — a composition full of movement that is one of the masterpieces of Pallava relief. On the opposite wall, Vishnu reclines on the cosmic serpent Ananta in serene contrast.
On the hill
The mandapa is cut into the granite hill above the town, among a cluster of other caves and the lighthouse. The short climb is rewarded with views over Mahabalipuram to the sea.
Visiting
Free and open with the other hill monuments; pair it with Krishna's Butter Ball and Arjuna's Penance, which are close by.