Thengaithittu Mangroves and Backwaters

Thengaithittu Mangroves and Backwaters is a coastal wetland ecosystem located in Thengaithittu village near Ariyankuppam in Puducherry. Formed along the Ariyankuppam River estuary where it meets the Bay of Bengal, it features dense mangrove patches, tidal creeks and calm backwaters. Notable for its biodiversity, birdlife and scenic waterways, the site offers boating and kayaking experiences and provides insight into Puducherry's coastal ecology and traditional fishing landscape.

Visitors can expect a tranquil estuarine landscape with dense mangrove vegetation, narrow tidal creeks and broad backwaters. The area is accessed via a small jetty with country boats and kayaks available for guided rides through mangrove channels. Surroundings include fishing hamlets, coconut groves and open water views toward the Bay of Bengal. Birdlife, crabs and estuarine flora are commonly observed. There are no large built structures; the experience is nature-focused with opportunities for photography and quiet sightseeing.