Kotor: Blue Cave and Our Lady of the Rocks Group Boat Tour
Adriatic Coast, Montenegro, Montenegro
Explore Montenegro's highlights on an adventure-packed journey through the best of Montenegro. Visit Our Lady of the Rocks, an abandoned submarine tunnel, and take a dip in the vibrant Blue Cave.
Overview
This speedboat tour explores Boka Bay near Kotor, suitable for travelers wanting iconic sights, a swim, and unique historic stops.
Highlights
- Swim inside the Blue Cave’s glowing water for 30 minutes without engine noise
- Enter a secret Yugoslav submarine tunnel by boat
- Visit Our Lady of the Rocks, a church island built by sailors
- Pass Mamula fortress island, known for its WWII prison history
- View UNESCO-listed Bay of Kotor heritage from water level
Description
The tour begins at Our Lady of the Rocks, an artificial island near Perast with a historic church inspired by a local legend. From there, cruise through Boka Bay’s dramatic scenery, including the narrow Verige Strait, and pass Mamula Island with its fortress history. Continue along the Luštica Peninsula coastline toward the outer bay.
The highlight is the Blue Cave, where motorized engines are banned inside to preserve the environment. You will anchor 10 to 20 meters outside the entrance, allowing swimmers to enter the cave quietly and see the famous glowing blue water. Kickboards are provided to assist swimmers.
On the return trip to Kotor, visit the Old Submarine tunnels, an atmospheric stop revealing the bay’s military past. This smooth route combines landmark sites, a swim opportunity, and a unique historical experience in one tour.
Includes
- Skip-the-line access where available
- Licensed captain and crew
- Licensed tour guide
- Audio guide and written local insights via QR code in multiple languages
- Visit to Our Lady of the Rocks island (church/museum tickets optional)
- 30-minute swim and exploration at the Blue Cave
- Kickboards for Blue Cave swim
- Wi-Fi onboard
- Drinking water
- Safety equipment including life jackets (child sizes available on request)
- Snorkeling masks (subject to availability)
- Waterproof phone case (must be returned, subject to availability)
- First aid kit onboard
- Insurance and fuel
Excludes
- Optional Our Lady of the Rocks museum admission (€3, cash only)
- Tips and gratuities
Important Information
- Audio Guide: Bring a smartphone with internet access to use the audio guide.
- Our Lady of the Rocks: Church hours vary seasonally (closed 17:00 to 19:00). The island remains open even if the church or museum is closed. Swimwear is not permitted inside the church; bring a cover-up. Skip-the-line does not apply here due to quick entry.
- Blue Cave Entry: Motorized boats are prohibited inside. Life jackets are provided; bring a waterproof phone case.
- Weather Policy: Tours may be canceled or rescheduled if sea conditions are unsafe.
- What to Wear: It can feel chilly on the water in spring and autumn; bring a light jacket.
- Parking in Kotor: Summer parking is limited; arrive early if driving.
Cancellation Policy
Cancel up to 24 hours in advance for a full refund.
