Gozo · Scuba diving
Azure Reef
Large limestone blocks from the Azure Window’s collapse form an underwater reef.
View place & access ↗Gozo / Dwejra
Blue Hole
Explore a limestone sinkhole at Dwejra with a connection to the open sea.
Getting there & access ↓- Average site depth
- 15m
- Maximum site depth
- 25m
- Reference level
- Advanced
Source-reported site depths, not a recommended dive profile. “+” is open-ended. A qualification label does not qualify a diver for cave or wreck penetration.
Get to know the place
The circular pool is the defining feature. Plan the passage from the pool to the outer reef separately from any deeper or overhead exploration.
What to see
- Circular limestone sinkhole
- Pool-to-sea opening
- Dwejra’s outer rock scenery
Features and marine-life sightings depend on the agreed route and conditions.
THE WAY IN
Getting there & access
Confirm the specific shore approach
The reference labels shore access “Medium”. Detailed directions for the precise entry are not verified in this guide. Use the individual site reference and confirm the approach and return with the dive centre.
Map reference: 36.0530° N, 14.1887° E · Exact.
Plan for the day you go
Check the current regional wind and sea outlook, then agree the entry, exit, route and required experience with a local operator. Regional forecasts do not measure cave surge, currents, visibility, water quality or closures.
Cave and overhead access requires an on-site assessment and appropriate training and equipment.
Open this place in the live explorer ↗Place / operator reference ↗ · Researched 2026-11-04