Blue Hole Gozo Dwejra | Atlantis Gozo

Discover Gozo’s iconic Blue Hole dive site – crystal-clear visibility, stunning underwater arches, marine life, and unforgettable scuba diving adventures.

The Gozo Blue Hole is famous and voted one of the best dive sites in Gozo. There is no introduction to describe the experience of diving the Blue Hole, perhaps the best way would be to show you when you Dive Gozo with us.

The Blue Hole Gozo is in front of where the Azure Window used to be, at the bottom of Dwejra Point, Gozo. It is a shore dive, which is reached via a fairly difficult walk over rough coralline limestone, however, steps have been carved into the rocks leading down to the Blue Hole. To dive at this site, a minimum certification as an Open Water Diver, allowing dives up to 18 meters, is required. Additionally, a Nitrox Diver certification is recommended for an enhanced experience.

Diving Blue Hole Gozo Plan

Diving Blue Hole Gozo lets you explore an enormous underwater natural rock formation resembling an upright tube, carved out over thousands of years by wind and wave power. This sheltered entry point provides a spectacular dive experience descending down and through a huge archway that starts at 6 meters and extends down to 15 meter deeps. At the bottom of the hole, directly opposite the archway, is a large cave worth exploring, offering stunning views from the back.

Exploring Dwejra

Exiting the Blue Hole, divers can follow the wall to the right, heading towards the area where the Azure Window once stood. This impressive archway, a popular tourist attraction above water, is equally striking underwater. Diving around the outer leg of the former Azure Window, the steep slope is covered with massive boulders, home to several groupers, adding to the incredible scenery of this dive.

blue hole Malta, More than just a Dive Spot

The Blue Hole isn’t just for divers. Its surrounding area, Dwejra, is a treasure trove of natural beauty. Visitors can explore the Inland Sea, a shallow lagoon connected to the open sea through a narrow cave, or walk along the cliffs for breathtaking views of the coastline.

For photographers, the contrast of the rugged limestone against the azure waters creates a dream-like setting. The interplay of light underwater adds a magical dimension, making the Blue Hole a must-capture destination.

Gozo Blue Hole Malta – Chimney & Reef Dive Site

For the more adventurous diver, Gozo’s Blue Hole offers several naturally formed swim-throughs, created by ancient rock collapses. One of the most exciting lies at 26 metres and leads into a chimney that rises from 24 metres up to a colourful coral garden at just 6 metres.

After a dive full of exploration, you can make your way back through the archway to discover a hidden cave resting at the bottom of the Blue Hole. If air allows, take a quick look inside before making a gentle ascent to the calm, crystal-clear waters of the stunning lagoon above.

This natural rock formation resembling an upright tube and carved out over thousands of years by wind and wave power, offers a sheltered entry for this dive through a huge archway starting at 6m stretching right down to the bottom at 15 m. A large cave at the bottom of the hole, exactly opposite the archway, is also worth exploring, offering spectacular scenery from the back. Out of the Blue Hole, we follow the wall to the left until we reach a fissure in the rock at 18 m. Up this sloping Chimney we emerge at a depth of 7 m finding ourselves on the edge of a drop-off. Actually, going up the Chimney, we have taken a shortcut right through the headland. Thus, down the drop-off and following the wall to the right, we keep going on along this Reef which leads us back to the starting point. Around the point of this reef, the marine life is abundant making this incredibly scenic dive even more spectacular.

Marine Life Seen in The Blue Hole in Malta

A Playground for Marine Life, Snorkellers and Divers

Divers and snorkellers often describe the Blue Hole as a living aquarium. The upper levels (10-15 meters) are bustling with marine activity, making it an excellent spot for snorkeling and beginner divers. Here, you’ll find colorful wrasses, parrotfish, and shoals of small bream darting through the crystal-clear waters.

For those venturing deeper, the experience becomes even more awe-inspiring. At 30 meters, the landscape reveals massive boulders, overhangs, and dramatic drop-offs. Beyond that, the deeper sections—up to 60 meters—offer a chance to encounter larger species such as groupers, moray eels, and even the occasional barracuda. The hidden crevices are home to lobsters and other crustaceans, adding to the biodiversity of the site.

The collapsed Azure Window’s debris has created new passageways and caves to explore, adding an element of adventure. These formations also serve as habitats for various species, making the site ecologically significant as well as visually stunning.

The Blue Hole in Gozo is a vibrant habitat teeming with marine life. As you descend, you’ll encounter colorful nudibranchs, anemones, and sea fans decorating the rocky walls. Schools of John Dory Fish, Moray eels, and lurking Grouper create a dynamic underwater scene. Deeper, octopuses and rare seahorses add to the unique encounters. This living reef, part of a larger ecosystem, supports a diverse community of sponges, corals, and algae. The Blue Hole offers an intimate glimpse into the rich and diverse marine life of the Mediterranean, making it a must-visit for divers.