Kayts Causeway
Kayts Causeway is a long stretch of road in the Northern Province of Sri Lanka that connects the Jaffna Peninsula to Kayts Island. The causeway crosses shallow coastal waters, providing both a transport link and scenic passage. It is a striking example of local coastal infrastructure built amid lagoons and prawn farms.
The surroundings are dominated by marine and lagoon-ecosystems, with mudflats and shallow tidal waters supporting prawn farms and patches of mangrove vegetation. Birdlife is abundant, especially species that favor wetland and coastal environments. Abandoned houses from past conflicts also dot the landscape, contributing to the area’s blend of nature and history.
Travelers use the causeway for its vistas, especially during sunrise or sunset, when the light plays over the water and islands. The drive provides photo opportunities, encounters with local fishermen, and views across lagoons. Cycling or walking along parts of it is also enjoyed by visitors who want to experience the coastline more closely.
The causeway is accessible throughout the year by road from Jaffna via the Jaffna-Pannai-Kayts road. The best times to visit are during the dry season when the roads and causeway are in good condition and visibility is clear. During heavy rains or rough sea conditions parts of the area may be less pleasant or harder to traverse.
