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Asia
Maldives

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Thailand

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Explore Blue Rides
Top deals right now
Operators discount unsold cabins daily — every price below is a real, currently bookable liveaboard departure, per person in a twin cabin including dives, tanks and full board. Best-price guarantee, no hidden booking fees.
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Where do you want to dive?
Every dive region has its own season, water temperature and signature marine life — the Red Sea for wrecks and reef walls, the Indian Ocean for manta rays and whale sharks, the Coral Triangle for the richest reef biodiversity on Earth, the Eastern Pacific for hammerhead schools. Browse dive sites, liveaboard itineraries and the best time to dive for each region, then compare boats and prices side by side. Every region page lists real departures with live availability.
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What do you want to see underwater?
Prefer wreck diving, cave and cavern dives, drift dives along steep walls, muck diving for rare macro or pristine coral reefs? Our theme pages group the world's best dive sites by dive type, so you can plan a trip around what you actually want to see. Each theme lists top sites worldwide with depth, certification level, current strength and access — plus the liveaboards that visit them. Ideal for underwater photographers, tech divers and first-time liveaboard guests alike.
All dive themesBest diving countries
The best places to scuba dive in the world
Read the ranking as a shortlist, not a podium. The top six are the ones we would recommend to almost any certified diver; the rest are just as good, but more specialised in season, level or budget. Each card shows the best time to dive, the level it suits and the animal you are really going for.
Animals you can see here:
Price category:Value
Level: Beginner to advanced
Animals you can see here:
Price category:Premium
Level: Intermediate to advanced
Animals you can see here:
Price category:Premium
Level: Advanced
Animals you can see here:
Price category:Mid
Level: Beginner to advanced
Animals you can see here:
Price category:Mid
Level: Intermediate to advanced
Animals you can see here:
Price category:Mid
Level: Intermediate to advanced
Quick answers
Liveaboard diving: what you need to know
From cabins and certification levels to seasickness, gear rental and what a week on board really costs — here are the honest answers before you commit.
What is a liveaboard?
How much does a liveaboard cost?
Do I need to be a certified diver?
How many dives per day on a liveaboard?
Is liveaboard diving safe?
How long does a liveaboard trip last?
Will I get seasick on a liveaboard?
What food is served on liveaboards?
110+ answers across 12 categories — cost, safety, equipment, destinations and more.





























