www.getyourguide.com · Tour Platform
Tour listing that includes Koh Daeng as an open-water snorkeling stop.
Dive Spot Guide•
Koh Daeng/Red Island
Boat-only beginner reef with coral and clear water.
Local operator required
Boat logistics and park access are easiest with a local operator.
Koh Daeng/Red Island is a boat-only Thai reef with coral growth, clear water, and a beginner-friendly profile.
About Koh Daeng/Red Island
Koh Daeng, also called Red Island, is a boat-only reef dive in a national-park setting with coral growth, rocky structure, and a mix of easy wildlife viewing. The site is beginner friendly and works well for relaxed divers who want a shallow coral reef, clear water, and a simple route rather than a demanding wall dive. It is also comfortable for snorkel-style outings when weather and boat conditions line up.
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Research Estimate At Koh Daeng/Red Island
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 20m
AccessModerate entry effort
CoralHealthy coral
Aquatic LifeGreat variety
FacilitiesBasic facilities
CurrentNo current
SurgeFlat calm
Where Is Koh Daeng/Red Island?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Koh Daeng/Red Island Planning Details
Depth range, seasonality, and planning context.
Depth Note
Public listings describe a shallow beginner-friendly reef but do not give a clean numeric depth range.
Best Season
Year-round.
Typical Conditions
Shallow rocky reef with coral growth, clear water, and easy beginner access from boat routes in the Krabi area.
Safety & Access At Koh Daeng/Red Island
Site conditions, restrictions, and access requirements.
Site Conditions
Restricted access
Safety Notes
Stay off the coral and keep a respectful distance from rays, sea kraits, and other wildlife.
Access Restrictions
Boat-only access within a national park; local operator guidance helps with park rules and route choice.
Legal Notes
Follow national park rules and leave coral and wildlife undisturbed.
Local Intel For Koh Daeng/Red Island
Community notes to help plan your visit.
Scuba Diving
An easy boat dive with coral, rays, sea kraits, and schooling fish; a good beginner site for relaxed reef time.
Freediving
The shallow reef can suit controlled breath-hold practice, but the site is mainly used for scuba and snorkel outings.
Snorkeling
Open-water snorkeling is a natural fit when seas are calm because the reef is shallow and the water is clear.
Wildlife at Koh Daeng/Red Island
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Koh Daeng/Red Island
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Koh Daeng/Red Island
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility20m
Activity
No dive activity logged yet.
