Tour short description:
One is out towards the open sea and Mamula island, the other two are about 1-2 km towards Tivat direction. There are also a few abandoned Yugoslav Navy ships around. All tunnels are dead ends, so you cannot swim through, but you can swim to the end and back. You can also walk alongside and explore on your own. It is pretty dark at the end, so having a flashlight helps. There are also other walking tunnels diverting from the main submarine tunnel.
Length: around 100 metres and you can swim to the end. Depth: about 10 metres.
Built by the Yugoslav Army during World War II.