bigbluedahab.com · Operator
Dive Spot Guide•
Blue Hole
Iconic shore-access sinkhole and wall dive north of Dahab.
Make this a real next stop
Save it, log a dive, or explore nearby on the map.
Save it to come back later
Shore logistics are straightforward and the interior is relatively sheltered, but depth, route choice, and the arch demand disciplined planning with local guidance.
About Blue Hole
Blue Hole is Dahab's iconic shore-access sinkhole and outer-wall dive, combining an easy walk-in entry with a dramatic reef saddle and a steep cobalt drop-off. Recreational dives usually stay on the coral-fringed wall or the sheltered interior before returning to shore, while the deeper arch area is only appropriate for properly trained technical or advanced freediving teams. The appeal is the terrain, clear water, and busy Red Sea reef life around the rim rather than a gentle beginner circuit. Snorkelers can enjoy the shallow reef edge, but scuba and freedive plans should stay conservative, use local route knowledge, and avoid treating the arch as a casual add-on.
•
Research Estimate At Blue Hole
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 25m
AccessSimple entry
CoralHealthy coral
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityQuite busy
CurrentLight current
SurgeFlat calm
Where Is Blue Hole?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Blue Hole Planning Details
Depth range, seasonality, and planning context.
Reported Depth
6m - 130m
Depth Note
The saddle is at about 6 m, and the arch is described at around 26 m; the sinkhole is approximately 130 m deep.
Best Season
Diveable year round, with March to May and September to November usually offering the most comfortable air temperatures, warm water, and lighter crowding than peak summer and holiday periods.
Typical Conditions
Usually clear Red Sea water with mild conditions inside the hole and more movement on the outer wall. Early starts are preferred for calmer surface conditions and quieter entries.
Safety & Access At Blue Hole
Hazards, restrictions, and access requirements.
Key Hazards
Overhead environment
Safety Notes
Treat Blue Hole as a planning-heavy site rather than a casual deep shore dive. Stay within certification limits, use a local guide familiar with the route, and reserve the arch for properly trained technical or advanced freediving teams.
Access Restrictions
Site access is typically controlled during daytime gate hours, and deeper arch profiles should only be attempted by appropriately trained teams with the right equipment and support.
Legal Notes
Expect a protected-area or national-park entrance fee at the Blue Hole gate. Confirm the current fee and any local site-control rules with your operator before travel.
Local Intel For Blue Hole
Community notes to help plan your visit.
Scuba Diving
Most recreational scuba plans stay on the wall, use the saddle for entry or exit, or arrive on a guided Bells-to-Blue-Hole drift. Strict depth control and local route knowledge matter more here than raw swimming ability.
Freediving
Blue Hole is one of Dahab's best-known freedive venues because deep water sits close to shore and the interior surface is relatively sheltered. Freedive sessions should use formal supervision, safety divers, and conservative depth progression.
Snorkeling
Snorkelers can enjoy the shallow reef edge and the area around the saddle close to shore, where coral growth and reef fish are visible without committing to a deep route. Avoid drifting onto the exposed outer wall in wind or current.
Recent Logged Visits At Blue Hole
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Blue Hole
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility25m
Activity
No dive activity logged yet.
