Truk (Chuuk) Lagoon✓ data verified
Micronesia · Oceania · Pacific Ocean
3.1
/ 5
★★★☆☆
Wreck diving with liveaboard access — a strong choice for experienced divers.
Level Technical
Marine life
3.5
Visibility
3.0
Accessibility
2.8
Facilities
2.8
Pros
- Good visibility around 15 m
- 3 standout marine species
- Diveable year-round
Cons
- Very deep dives to 55 m
- Liveaboard-only access
Best for
Not for
Plan your trip
$$$$🛏️
Suggested stay
5–7 days
💸
Cost level
Relative cost $$$$ · ≈ $311/day
Liveaboard safari diving is premium (accommodation + charter).
🏨
Where to stay
Liveaboard cruises are the signature here — many divers sleep on board. A quiet, remote site — book lodging well in advance.
🧭
Real daily cost in Micronesia
Around $311/day per person · food $74 · hotel $251
Good to know
- Gentle conditions — great for long, unhurried dives.
- Conditions can be demanding; dive with an operator who knows the site.
- Technical certification is required.
📷 Divers next to the mast of the Unkai Maru wreck, Truk Lagoon, Micronesia.jpg · CC BY-SA 2.5
Depth
10–55 m (33–180 ft)
Visibility
15 m (49 ft)
Water temp
27–29°C (81–84°F)
Current
Mild
Best season
Year-round
Certification
Tech/Rec
Dive shops
3
Why go
Truk (Chuuk) Lagoon lies in the Pacific Ocean off Micronesia and is centred on wreck dives, turning sunken vessels into reef-like habitat. Dives run to 55 m with around 15 m visibility, gentle currents and sea temperatures of 27–29°C. Marine highlights include WWII Japanese fleet wrecks, corals and barracuda. Diving is possible year-round, typically reached by liveaboard. For trained technical divers. A Technical certification is recommended. With dives to 55 m, comfort at depth is recommended.
Site type
Wreck
Access
Liveaboard
Came hoping for WWII Japanese fleet wrecks, and it delivered. The 15 m visibility kept everything sharp.
A great teaching site: the 15 m visibility and the gentle profile let newer divers build confidence.
Great diving, great vibe. A place worth coming back to.