Cathedral
Cavern with stunning light effects and abundant marine life.
Boat Access
15m Avg Depth
22m Max Depth
About this dive site
This dive site is famous for its large underwater cavern and swim-through, resembling a cathedral with shafts of light piercing the darkness from openings above. The surrounding area features vibrant coral gardens and an abundance of fish life, including the iconic Western Blue Devil. It is one of the most popular and picturesque dives in the Abrolhos Islands.
DivingFreedivingSnorkeling
Plan Your Visit
cavernswim-throughcoral reefsea lionturtlewide anglebeginner friendlyaustraliageraldton
Marine Life
Western Blue DevilAustralian Sea LionBaldchin GroperWobbegong SharkHard and soft coralsSamson FishCoral Trout
Things to Note
Difficulty:
All levels
Manageable depth, but swim-throughs and caverns require good buoyancy control.
Hazards:
overhead environmentboat traffic
Current Strength:
Mild
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