Sailing the Bay of Kotor, Montenegro
Our Lady of the Rocks, the Blue Cave and the old submarine tunnels in one boat trip from Kotor.
The Bay of Kotor looks like a fjord that wandered south. It winds deep into Montenegro's coast through narrow straits and inner bays, with mountains rising straight out of the water on every side and stone towns tucked along the shore. From land it is beautiful. From a boat, with the walls closing in around you, it is something else.
The trip we recommend leaves from Kotor and packs the bay's three big sights into about three hours. It passes Perast and stops at Our Lady of the Rocks, a man-made island built up from rocks and sunken ships over centuries. It heads out to the Blue Cave on the Luštica peninsula, where sunlight turns the water a glowing blue and you can jump in for a swim. And it slips past the old submarine tunnels cut into the cliffs during the Yugoslav era.
Be clear on one thing: these are fast motorboats, not sailboats. True sailing trips on the bay are rare and mostly sold as private charters from Tivat. For most visitors, a shared boat tour is the easiest way to see the bay from the water in a single morning or afternoon. The season runs May to October, and morning departures are calmer than the breezy afternoons.
About 3 hours
Easy, no experience needed
From €37
May to October
None on most boats
Shared boat
Kotor
Speedboat, captain, guide, snorkel masks
Who is it for?
Best for: First-time visitors to Kotor who want the bay's highlights from the water in one easy half day, families, and anyone keen on a swim in the Blue Cave.
Skip it if: You want a quiet, slow day under sail. These are fast shared motorboats. For a calmer pace, paddle the bay by kayak instead.
How the day runs
Board the speedboat in Kotor.
Pass Perast and stop at Our Lady of the Rocks for around 20 minutes.
Photo stop at the old submarine tunnels cut into the cliffs.
Head out past Mamula Island to the Blue Cave on Luštica. Boats can no longer go inside, so you swim in from the entrance.
Return to Kotor, about three hours after you set off.
Swimming at the Blue Cave depends on sea conditions on the day.
Bay of Kotor sailing questions
Ready to see the bay?
Book a 3-hour boat trip from Kotor to Our Lady of the Rocks, the submarine tunnels and the Blue Cave.


