What level of diving experience is required for Blue Hole?

Blue Hole is rated advanced with depths of ≤ 35 m. A PADI Open Water certification or equivalent is the minimum recommended, with PADI Advanced Open Water strongly recommended for this site.

Where is Blue Hole located?

Blue Hole is located in Greece, in the Greece region (coordinates: 37.0531, 21.5417).

Blue Hole Diving - Greece, Greece

Blue Hole is an advanced dive site in the Messenia region of the Peloponnese, descending to 35 meters through a vertical chimney formation in the rocky coastline. The dive begins at a narrow opening that drops into a wider chamber, with light streaming through the entrance creating mesmerizing blue hues. The chamber walls host delicate marine growth including cup corals, sponges, and bryozoans, while the surrounding reef is rich with groupers, moray eels, and nudibranchs. This geological wonder offers an unforgettable diving experience for experienced divers exploring the western Peloponnese.