Ancient irrigation reservoir near Dambulla covering 2,000 acres, surrounded by jungle and popular for birdwatching with over 150 recorded bird species.
Duration
1-3 hours
Entry Fee
Free
Difficulty
easy
Budget
free
Kandalama Tank is an ancient reservoir originally built during the Anuradhapura period and later restored. It covers around 2,000 acres and is flanked by dense jungle on its northern bank, making it a rich habitat for water birds, elephants, and crocodiles. The Heritance Kandalama hotel, designed by Geoffrey Bawa and built into the rock face above the lake's north shore, is an architectural landmark that draws visitors independent of the nature attractions. Boat tours can be arranged through local operators for birdwatching, and elephant sightings near the water's edge are common in the late afternoon. The combination of ancient engineering, wildlife, and Bawa architecture makes this a worthwhile stop between Dambulla and Sigiriya.
Visit at dusk for the best chance of seeing elephants at the water's edge.
Arrange a boat tour through Heritance Kandalama or local operators — around USD 20-30 per hour.
Pair with Dambulla Cave Temple, which is 8km north-east.
Best time of day: May to September (dry season for the area); birdwatching best December to April
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ALSO IN THE AREA

Pidurangala Rock
A 200m rock outcrop 1.5km north of Sigiriya offering the best panoramic view of Sigiriya Rock, with a reclining Buddha at the summit base dating to the 6th century.
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Dambulla Cave Temple
A UNESCO World Heritage Site consisting of 5 rock cave temples at 160m above the plain, containing 153 Buddha statues and 2,100 sq m of cave paintings dating from the 1st century BC.
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Sigiriya Rock Fortress
5th-century palace and fortress built atop a 200m granite monolith by King Kashyapa, a UNESCO World Heritage Site and the most visited paid attraction in Sri Lanka.
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