Reefwander

Herceg Novi & the Luštica Blue Cave · Montenegro · Cave & cavern

Submarines Tunnel

Flooded tunnels that once hid the Yugoslav submarine fleet

Former military tunnels off Herceg Novi where the Yugoslav navy once based its submarines. The flooded structures are now dived as an unusual shallow site, and the submarine tunnels are one of the dives that the operators along the Herceg Novi beach offer.

Also known as Submarine Tunnel, Submarines tunnels.

Where it is and how deep

Depth profile of Submarines Tunnel: typical dive to 8 m (to 26 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit8 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Herceg Novi & the Luštica Blue Cave and its other sites; operators know the mooring.

The dive

The dive follows the tunnels where Yugoslav submarines were once based, former military structures now open to divers and never deeper than 8 m along their length.

Marine life and season

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

Month-by-month season rating for Submarines Tunnel
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FairFairFairFairGoodGoodPrimePrimePrimeGoodFairFair

Season follows Herceg Novi & the Luštica Blue Cave: Boats run all year, but May to October is the main season; winter dives are colder and visibility drops.

Dive videos

DC Adriatic Blue SUBMARINE TUNNEL "Diving Montenegro" · Danijel Djordjevic Diving Montenegro on YouTube

Sources

  1. Caves - Diving Montenegro — Adriatic Blue Diving Club
  2. Diving in Montenegro - Dive sites — Peoples Diving Club

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