Scenic tourist-diver route that can be followed toward the Blue Hole.
Inland Sea & Tunnel
Iconic Gozo tunnel dive from the Inland Sea
About Inland Sea & Tunnel
Inland Sea & Tunnel is a classic Dwejra shore dive: a sheltered lagoon linked to the open sea by a long tunnel, with easy shore entry and a dramatic outer exit. The lagoon is calm and scenic, but the tunnel and boat traffic make it a proper route dive rather than a simple swim-out.
Research Estimate At Inland Sea & Tunnel
Conservative baseline from public research. No community dives logged yet.
Where Is Inland Sea & Tunnel?
Inland Sea & Tunnel Planning Details
Depth range, seasonality, and planning context.
Reported Depth
3m - 25m
Depth Note
Public guides place the lagoon-and-tunnel route between about 3 m and 25 m, with the tunnel beginning shallow and dropping toward the open sea.
Best Season
Year-round, but early starts and off-peak visits help avoid crowds and boat traffic.
Typical Conditions
Shallow lagoon, 80 m tunnel, cliff scenery, and a busy tourist/diver mix.
Safety & Access At Inland Sea & Tunnel
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
The tunnel has direct surface access but still behaves like an overhead feature; keep control through the passage and watch for tour boats overhead.
Access Restrictions
Shore entry from the Inland Sea slip-way is easy, but the site is tourist-heavy and boat traffic is part of the experience.
Legal Notes
No special permit is indicated; follow normal shore and marine rules and plan around tourist boat movement.
Local Intel For Inland Sea & Tunnel
Community notes to help plan your visit.
Scuba
The lagoon-to-sea tunnel route is a classic scenic scuba dive, with easy lagoon entry and a more dramatic outer section.
Freedive
The sheltered lagoon can work for freedive practice in calm conditions, but the tunnel and boat traffic make it better suited to controlled scuba.
Snorkel
The lagoon can be snorkeled in calm water, but the tunnel and passing boats mean the site is better treated as a proper dive objective.
Inland Sea & Tunnel Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Inland Sea & Tunnel.
Exposure Profile at Inland Sea & Tunnel
Directional shelter context for incoming swell.
Wildlife at Inland Sea & Tunnel
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Inland Sea & Tunnel
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Inland Sea & Tunnel
Average conditions based on logged dives & visits.
Inland Sea & Tunnel Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Inland Sea & Tunnel Guide - Sources and Updates
Last Updated
Research Sources
Tour boats overhead and other boat-traffic considerations around the tunnel route.
80 m tunnel, shore entry from the lagoon side, and a 3-25 m route profile.
Spectacular lagoon-and-tunnel dive with cardinal fish, doris, and barracuda.
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