Reefwander
Divers silhouetted in the blue entrance of the Elephant Cave — Crete

Crete · Greece · Cave & cavern · Wall

El Greco Cave

A fixed rope up a siphon into an air pocket inside the cliff

Area photo: nsyll · CC BY 2.0

A cavern on the north coast near Agia Pelagia, entered at 17 m after a descent down a rock wall in open blue water. The passage runs about 30 m into the cliff through a chamber of stalactites and stalagmites, and a vertical siphon with a fixed rope climbs from it into an air pocket inside the rock. Fresh groundwater seeping from the roof shimmers where it meets the salt water.

Where it is and how deep

Depth profile of El Greco Cave: typical dive 17–26 m (56–85 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit17 m26 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

35.4080° N, 25.0168° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.

The dive

The dive starts in open blue water on a rock wall, and the descent takes you down it to a wide cave mouth at 17 m. Inside, the passage runs about 30 m into the cliff, through a chamber hung with stalactites and stalagmites that were formed in air long before the sea reached them. The deepest ground on the dive is 26 m, and visibility here is typically around 24 m.

Fresh groundwater seeps out of the roof and meets the salt water as a visible shimmer, and that is the tell for the second half of the dive: a vertical siphon with a fixed rope leads up from the chamber into an air-filled space inside the rock. Climbing it and reversing it is what makes this an advanced cavern dive rather than a swim-through, and it is done on the line.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for El Greco Cave
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairFairGoodGoodPrimePrimePrimePrimePrimeGoodFair

Season follows Crete: April to November is the season, warmest from July to September; the summer meltemi can blow out the exposed north-coast sites for a day or two at a time.

Know before you go

  • The whole northern sector of the site is open water and the summer Meltemi blows from the N through NNE, so the entry is the first thing a swell shuts down.
  • The siphon is a true overhead with one way out; the fixed rope is there to be used and the group has to stay in order on it.

Sources

  1. El Greco Cave Dive Report: Visibility & Swell Forecast | Crete — Diveline
  2. Best Dive Sites in Crete, Greece: A Diver's Guide — Diveline
  3. Agia Pelagia, Crete — OpenStreetMap

More dive sites in Crete

A 400-year-old anchor at 32 m, with more scattered around it

to 32 madvanced

A sugar carrier lost in 1985, lying in 12-16 m

12–16 mbeginner

Cave & cavern

Fossil dwarf-elephant bones in a chamber that still holds air

3.5–18 mintermediate

Cool, fresh-fed water over rocky patches to 15 m

to 15 mbeginner

A vertical wall dropping to 40 m, 15 minutes out by boat

to 40 madvanced

Reef

A tunnel entered at 14 m that lets you out at 8 m

6–30 mintermediate

Similar dives elsewhere

Cave & cavern

Blue Cave

Alonissos & the Peristera Wreck · Greece

Wall to 20 metres, then into the most famous cave on Alonissos

to 30 madvanced

Cave & cavern

Cala Pedrosa

Costa Brava · Spain

A 70 m tunnel straight through the islet, lit at both ends

20–33 mintermediate

Cave & cavern

Colombara

Portofino Marine Reserve · Italy

Three caves, the deepest at 30–35 m ringed with red coral

10–30 m · max 36 mintermediate

Cave & cavern

Coral Cave

Malta & Gozo · Malta

A huge cavern in the Dwejra drop-off, walls lined with sponges

20–30 madvanced