The most famous castle in Sri Lanka is Sigiriya, ranked #24 of 9,079 in the world — followed by Galle Fort and Jaffna Fort.
The Castle Map atlas charts 10 fortresses, 1 palace & château and 4 ruins in Sri Lanka. They span more than 12 centuries — from Sigiriya (founded c. 477) to Matara Star Fort (1763). Every one is plotted with its photo and story on the interactive castle map of Sri Lanka.
Map of castles in Sri Lanka
The northernmost is Fort Hammenheil, the southernmost Matara Fort — about 426 km apart.
See them on the map →When they were built
Of the 15 landmarks mapped in Sri Lanka, 14 carry a sourced founding date. Most were founded in the 17th century — 7 of them. 2 predate 1500 and 1 was built after 1700.