Sri Lanka offers some of the best diving in the Indian Ocean, with excellent sites on both the west/south coasts (November–April) and east coast (May–September). Whether you are looking for vibrant coral reefs, historic shipwrecks, or encounters with whale sharks and turtles, Sri Lanka has a dive site for you.
Top Diving Destinations in Sri Lanka
1. Hikkaduwa
Highlights: Coral reefs and colorful marine life, sea turtles, suitable for beginners and experienced divers, numerous dive schools and centers.
2. Unawatuna / Galle
Highlights: Shipwreck diving (including the famous Rangoon wreck), good visibility during the season, crystal clear water, artificial sites.
3. Mirissa
Highlights: Deep-water diving, famous WWII shipwrecks, possibility of spotting whale sharks, reef and rock formations, excellent marine biodiversity.
4. Trincomalee
Highlights: Famous WWII shipwrecks, crystal-clear waters, reef sharks and turtles, spectacular coral gardens, access to Pigeon Island National Park.
5. Nilaveli
Highlights: Excellent coral reefs, calm waters, close to Pigeon Island, great for snorkeling and diving.
6. Kalpitiya
Highlights: Large reef systems, dolphins and occasional whales, less crowded dive sites, good visibility.
7. Batticaloa
Highlights: Deep diving experience with historic WWII shipwrecks, untouched reefs, fewer tourists, rich marine ecosystem.
8. Kirinda
Highlights: Famous shipwreck dives, advanced diving opportunities, diverse marine life.
9. Colombo
Highlights: Historical shipwrecks including WWI shipwrecks, crystal clear waters during the season, deep diving experience with shipwrecks.
Best Time to Dive
South & West Coast (Hikkaduwa, Unawatuna, Mirissa): November–April
East Coast (Trincomalee, Nilaveli, Batticaloa): May–September
Kalpitiya: November–April
For an Inbound Tourism Itinerary with Grand Magellan Ceylon Tours
A combination of Hikkaduwa + Mirissa (winter season) or Trincomalee + Pigeon Island (summer season) provides the best overall diving experience in Sri Lanka. Contact us to craft your perfect diving tour package today!