Koggala Lake
A shallow lake behind the south coast at Koggala, dotted with small islands including a temple and a cinnamon island.
Updated 21 October 2026
Koggala Lake lies just behind the coast road east of Galle, shallow and brackish, about 4.8 by 2 kilometres and only 1 to 3.7 metres deep, with eight or so islands in it. Boats run out to Madol Duwa, the island of Martin Wickramasinghe's novel, to a temple island, and to a small island where cinnamon is grown and the peeling demonstrated. Birdlife is good along the margins and the water is calm. The writer's house museum stands nearby at Koggala village.
What you'll find
- The islands - eight or so in the lake, several visited on the boat route.
- Madol Duwa - the island of the Sinhala novel, a fixture of Sri Lankan schooling.
- The cinnamon island - peeling demonstrated on one of the small islands.
- The Wickramasinghe museum - the writer's house and folk museum at Koggala.
When to go
November to April is the drier window. Early morning is best for birds and calm water. Boats run through the day.
Good to know
The cinnamon demonstration is a commercial stop and the tip expectation is heavy. Boat prices vary and should be agreed first. The lake is shallow and can smell in dry periods.
Nearby
Galle is west, and Handunugoda tea estate is east.
Key facts
Source: Wikidata, item Q30625142, read on 18 October 2026.
What to pack for Koggala Lake
Chosen from what this place is for. Tap a kit for the full checklist.
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.




