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Eastern Province

Trincomalee District

East-coast reefs and clifftop temples.

One of the world's finest natural harbours, ringed by powder-white beaches at Uppuveli and Nilaveli. Pigeon Island's reef is a snorkelling classic, and Koneswaram Temple crowns the clifftop at Swami Rock.

Snorkelling & divingHindu templesMay–Sept beach season

Main tourist attractions

What to see in Trincomalee

1 destination — with things to do, best time to visit, insider tips, exact map location, and vetted service providers.

Trincomalee & Koneswaram

Beach · Eastern Province

Trincomalee & Koneswaram

Home to one of the world's finest natural deep-water harbours, Trincomalee pairs powder-white east-coast beaches with the dramatic clifftop Koneswaram Temple — a thousand-pillared Hindu shrine perched above the Indian Ocean at Swami Rock. The reef at nearby Pigeon Island is one of Sri Lanka's best snorkelling grounds, teeming with blacktip reef sharks and turtles.

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Things to do here

  1. 1Snorkel with reef sharks and turtles at Pigeon Island
  2. 2Visit Koneswaram Temple on Swami Rock
  3. 3Whale-watching boat trip (March–August)
  4. 4Sunbathe and swim at Nilaveli or Uppuveli beach
  5. 5Diving on the WWII HMS Hermes wreck (advanced)
  6. 6Tour Fort Frederick and the sacred deer sanctuary

Best time to visit

May to September

Insider tip

Uppuveli and Nilaveli beaches are quieter alternatives just north of town.