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Scuba diving at Paleokastritsa Caverns (Hole of Ha) in Corfu
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Paleokastritsa Caverns (Hole of Ha)

GREAT
CorfuBoat
About This Site
The signature cavern dive of Paleokastritsa, often billed as one of the Mediterranean's premier cavern-diving zones. The headline feature is the 'Hole of Ha', an open-roofed cavern bored into the cliff where the limestone roof has collapsed, so divers can look up through the water and see daylight and the trees ringing the hole above. The site combines this dramatic shaft of light with stalactites, fossilised shells embedded in the rock, and a string of adjacent multi-chamber caves and swim-throughs. It is the classic shallow Paleokastritsa cave dive, accessible to most certified divers while still offering genuine overhead-environment atmosphere.

Difficulty

Intermediate

Max Depth

21m

Type

Boat

Typical Visibility

20m

Conditions Summary

Best time today

6AM - 12PM

GREAT

Best day in forecast

Today

GREAT

2026-07-11

Community-reported visibility

n/a

Warnings for today

None

A cavern site cut into the limestone cliffs of the Rovinia/Liapades cove on Corfu's northwest Ionian coast, with its open swell window through the SSW-WSW sectors, peaking around WSW-SW. The dominant exposure is the SW-WSW Libeccio-driven Ionian swell, which has the longest open fetch and can push surge into the chambers. The Paleokastritsa promontories and the bay's north shore shield the W-NW arc, so the NW Maestro is largely blocked, and the Corfu landmass fully shelters the entire eastern and southeastern side. As a microtidal Mediterranean site there is negligible tidal flow, so conditions are governed almost entirely by swell direction.

NNEESESSWWNW
Protected
Partially Exposed
Exposed
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