A private three-hour boat tour from Kotor that pairs the glowing Blue Cave with the island church of Our Lady of the Rocks. Swim, snorkel, and visit a votive chapel while skimming past Cold War relics and Venetian architecture.
More ways to explore the area's outdoor wonders
You push off from Kotor’s old harbor and the bay closes in like an invited audience — steep limestone ribs rising from the sea, villages clinging to their terraces, and islands that seem to have been placed there on purpose. The aluminum hull bites the calm water and the small group on board gets purposefully quiet; the boat’s wake sketches the map of the next three hours. Ahead: a whitewashed chapel on a man-made islet and a narrow grotto that turns sunlight into blue fire.
Difficulty
moderate
Duration
3 hours
Fitness Level
Moderate fitness — able to climb onto a small boat, walk short stone steps, and swim short distances in open water.
Wildlife
History
Perast and Kotor were maritime hubs under Venetian rule; Our Lady of the Rocks is an artificial isle created by sailors’ rocks-after-safe-passage tradition called fašinada going back centuries.
Conservation
Follow operator rules on snorkeling and avoid touching marine life; choose reef-safe sunscreens and limit single-use plastics to protect the bay’s fragile ecosystems.
Reserve your spot on the Blue Cave and Our Lady of The Rocks Private Boat Tour up to 6 pax today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book the earliest departure
Morning light reduces glare in the Blue Cave and generally keeps crowds smaller at Perast and Our Lady of the Rocks.
Bring a small dry bag
Phones and cameras are at risk when boarding and swimming; keep essentials dry and secure on board.
Carry some local currency
Museum donations and small purchases in Perast are easiest with euros in cash — cards aren’t always accepted on the islet.
Use reef-safe sunscreen
The bay’s marine life is fragile; choose biodegradable sun protection and rinse off before snorkeling.
Swimsuit
Necessary for swimming in the Blue Cave and snorkeling stops.
summer
Towel and quick-dry change of clothes
You’ll want to dry off after swims and change before returning to town.
Reef-safe sunscreen
Protects both skin and the bay’s marine environment during sunny crossings.
summer
Water shoes
Useful for stepping onto rocky islets and for traction when boarding small boats.