phiphithebeach.com · Operator
Phi Phi boat-tour page that includes Mosquito Island as a snorkeling stop.
Dive Spot Guide•
Mosquito Island Reef
Mosquito Island Reef is a clear-water Phi Phi pinnacle reef.
Compact pinnacle reef with mixed coral cover, strong fish life, and a current coral-restoration closure in the Phi Phi group.
About Mosquito Island Reef
An uninhabited islet with diving centered around a multi-headed pinnacle and varied underwater relief. The reef is usually clear-water and compact, with both soft and hard corals plus strong fish life. The site is known for schools of sweetlips and barracuda, with blacktip reef sharks and moray eels often part of the draw. It is currently closed for coral restoration, so treat it as a reference site rather than an active booking stop.
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Research Estimate At Mosquito Island Reef
Conservative baseline from public research. No community dives logged yet.
AccessDifficult access
CoralSome damage
Aquatic LifeGreat variety
FacilitiesNo facilities
Crowd / PopularityModerate
Where Is Mosquito Island Reef?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Mosquito Island Reef Planning Details
Depth range, seasonality, and planning context.
Reported Depth
15m
Depth Note
Depths are typically around 15 m.
Best Season
Dry season and calmer seas are the easiest conditions once access returns.
Typical Conditions
A compact pinnacle reef with clear water, mixed coral cover, and varied underwater relief.
Safety & Access At Mosquito Island Reef
Site conditions, restrictions, and access requirements.
Site Conditions
Restricted accessDangerous wildlife
Safety Notes
The area has experienced closures for reef recovery; confirm current access status and dive plans before entering the water. Blacktip reef sharks are commonly seen.
Access Restrictions
No tourist-boat access at present; check reopening before planning a trip.
Legal Notes
Follow Thai national park restrictions and do not treat the site as open access.
Local Intel For Mosquito Island Reef
Community notes to help plan your visit.
Scuba Diving
A pinnacle dive with diverse topography, typically around 15 m depth.
Freediving
Best treated as a snorkel or shallow freedive stop when the site is open, not a deep session.
Snorkeling
Snorkel trips are the most common way visitors experience the island when it is open.
Wildlife at Mosquito Island Reef
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Mosquito Island Reef
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Mosquito Island Reef
Average conditions based on logged dives & visits.
No community dive data has been logged here yet. Be the first to record a dive and seed the averages.
