Scuba Diving The Inland Sea Gozo, Malta

🌊 Scuba Diving the Inland Sea in Gozo: Malta’s Hidden Underwater Gem
If you’re planning a diving trip to Malta, Gozo’s Inland Sea should be at the top of your list. This unique dive site offers a magical blend of geological wonder, marine biodiversity, and accessible adventure—making it one of the top dive sites in Malta and Gozo.
📍 Where Is the Inland Sea?
The Inland Sea (known locally as Il-Qawra) is located in Dwejra, on the western coast of Gozo, Malta’s sister island. It’s a shallow lagoon connected to the open sea by a dramatic, narrow tunnel carved through the cliffs—formed by thousands of years of erosion.
🐠 What You’ll See Underwater
Diving the Inland Sea is like entering a natural cathedral. Here’s what makes it unforgettable:
Geology: The towering vertical walls and boulder fields outside the tunnel are a playground for underwater photographers.
The Tunnel: A 80-meter-long swim-through that opens into the deep blue of the Mediterranean. The tunnel walls are covered in sponges, corals, and sea fans.
Light Play: The contrast between the dark tunnel and the bright blue exit creates a surreal, cinematic experience.
Marine Life: Expect to see groupers, moray eels, octopuses, and shoals of damselfish. Lucky divers might spot barracuda or amberjacks near the tunnel exit.


🧭 How to Navigate the Dive
- Entry Point: The dive starts from the shallow lagoon, where you can walk in from the concrete jetty, perfect for a calm, controlled entry.
- The Tunnel: Swim slowly through the tunnel, keeping to the left-hand side to avoid boat traffic. A torch is recommended to explore crevices and spot marine life.
- Open Sea: Once outside, you can descend to depths of 25–30 meters, exploring the vertical walls and boulders.
- Return: Most divers return through the tunnel, but some arrange boat pickups from the open sea.
🧗♂️ Entry & Exit Tips
Exit: Return through the tunnel or surface in the lagoon. Be cautious of boat traffic, use a surface marker buoy (SMB) if surfacing outside.
Entry: Use the concrete ramp or steps at the Inland Sea’s edge. It’s suitable for both shore divers and those diving from boats.
🧭 Dive Experience Level
The Inland Sea is suitable for intermediate to advanced divers due to:
- The depth (up to 30m)
- The tunnel swim-through, which can be dark and narrow
- Potential currents outside the tunnel
However, confident Open Water divers with a guide can enjoy it safely.
⭐ Why It’s One of the Top Dive Sites in Malta and Gozo
- Unique topography: A rare inland-to-open-sea dive
- Stunning visuals: Light beams, tunnel silhouettes, and dramatic drop-offs
- Rich biodiversity: A mix of reef and pelagic species
- Accessibility: Easy shore entry and nearby dive centers
🧳 Final Tips for Divers
- Check conditions—strong winds can affect visibility and safety
- Bring a torch for the tunnel
- Dive early to avoid boat traffic
- Pair it with a dive at the nearby Blue Hole or Coral Gardens

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