
Coral Garden
Pigeon Island · Sri Lanka
Coral Garden is the shallowest and most accessible dive site at Pigeon Island, a broad expanse of living reef beginning at just 3 metres that makes it ideal for snorkellers, student divers, and underwater photographers chasing natural light images. The coral coverage here is among the most intact on Sri Lanka's east coast, with fields of staghorn Acropora interspersed with brain and star corals creating a dense three-dimensional structure. Parrotfish continuously graze the reef surface, their beak-scraping audible on every dive, while resident porcupinefish and pufferfish drift lazily between coral heads in a scene of unhurried tropical abundance.
Conditions
Depth
3 to 12 m
Good for beginners
Current
Usually still
Can pick up on the edge
Visibility
20 to 30 m
Clearest in the calm season
Water
27 to 31°C
3mm shorty
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 |
| Vis (m) | 8 | 10 | 15 | 18 | 20 | 20 | 20 | 18 | 12 | 8 | 6 | 6 |
| Current | Moderate | Gentle | Gentle | Still | Still | Still | Still | Still | Gentle | Moderate | Strong | Strong |
Your chances of seeing each animal
Indian Garden Lizard
Last confirmed Oct 21, 2025 · 33 records
Very likely
Most dives
Porcupinefish
Last confirmed May 11, 2026 · 8 records
Very likely
Most dives
House Crow
Last confirmed Jul 7, 2026 · 12 records
Very likely
Most dives
Yellow-Billed Babbler
Last confirmed Aug 29, 2025 · 13 records
Very likely
Most dives
White-Throated Kingfisher
Last confirmed Aug 25, 2025 · 14 records
Very likely
Most dives
Clownfish
Last confirmed Aug 10, 2025 · 1 records
Likely
About 6 in 10 dives
Bumphead Parrotfish
Expected
Known here, not yet in recent logs
Gear