Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks in Kotor
Kotor, Montenegro

Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks

Outty Ranking 88 4.8 · 2,761 traveler reviews3 hoursFrom $59

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September 2026

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Adults

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Age 12 and under

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Outty Ranking

88/100

Exceptional. Our proprietary evaluation. How we score

Traveler rating

4.8/5

Based on 2,761 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks worth booking?

Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks is a 3-hour experience in Kotor, Montenegro, from $59 per person. It scores 88 out of 100 on the Outty Ranking, which we label “Exceptional, based on a 4.8/5 rating across 2,761 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
88 / 100
Rating
4.8/5 (2,761)
Duration
3 hours
From
$59 per person

Join us for an amazing Boka Bay adventure designed for sailors, art lovers, swimmers, and nature fans. Experience it all – from panoramic views of Boka Bay and Mamula Island to a quick cultural stop at Our Lady of the Ro

What you get

    About this experience

    Join us for an amazing Boka Bay adventure designed for sailors, art lovers, swimmers, and nature fans. Experience it all – from panoramic views of Boka Bay and Mamula Island to a quick cultural stop at Our Lady of the Rocks islet, and a refreshing dip in the beautiful blue waters of the Blue Cave.

    What's included

    Included

    • Wi-Fi Onboard
    • Licensed Skipper (also your guide)
    • Audio Guide + Written Local Insights (QR Code) In Multiple Languages
    • Snorkeling Masks (subject to availability)
    • Drinking Water
    • Licensed Captain / Crew
    • First Aid Kit Onboard
    • Safety Equipment (Life Jackets) & Child-Size Life Jackets (on request)
    • Skip The Line Access - where available

    Not included

    • Hotel Pickup And Drop-Off
    • Entrance fees

    What you'll see and do

    1. Bay of Kotor

      Begin with a scenic cruise through the Bay of Kotor, enjoying views of historic fishing villages, Mediterranean greenery, and coastal landscapes along the shoreline.

      20 minutes here

    2. Step onto Our Lady of the Rocks, a captivating man-made island shaped by generations of local seafarers. Explore the historic church, hear the fascinating story of how the island was created, and admire its remarkable collection of artworks, votives, and handcrafted treasures. This unique stop offers an unforgettable glimpse into Montenegro’s maritime history and local traditions. It will be a place where visitors may listen to the fascinating story of the island's beginnings and see the countless works of art, votives, and other handcrafted items.

      20 minutes here · Admission not included

    3. Perast

      Pass by Perast, a charming town that thrived during the Venetian era as a maritime hub. Its elegant baroque palaces, centuries-old churches, and narrow stone streets reflect a rich seafaring and cultural heritage.

      Pass by without stopping

    4. Blue Cave

      Experience the magical blue glow of Montenegro’s famous Blue Cave. To preserve this natural wonder, motorized boats now remain outside, ensuring a pristine environment free from engine exhaust and noise. We anchor safely just 10–20 meters from the entrance, letting you swim right into the cave to experience the glowing water up close. Life jackets are provided!

      20 minutes here

    5. Mamula Island

      Pass by Mamula Island, a small fortress island with a dramatic history. Built in the 19th century as a military fort and later used as a prison during World War II, the island’s imposing walls and strategic location tell tales of Montenegro’s turbulent past. As you cruise by, hear fascinating stories of its military significance, wartime legends, and the secrets it once held.

      Pass by without stopping

    6. Cruise through the narrowest point of the Bay of Kotor, Verige, and reach the Bay of Tivat to explore the former submarine tunnels. Once a top-secret military site, these tunnels are now open to visitors, where you can hear incredible stories of Montenegro’s Cold War history.

      5 minutes here

    Where it starts and ends

    Meeting point

    Kotor

    After exiting the ship and clearing security, turn left, then left again at the small bridge towards the park. Look for the information desk by the sea - Sara will greet you. ARRIVE AT LEAST 30 MINUTES EARLY. If you miss the tour, you can join the next available slot as agreed with the operator.

    Hotel pickup

    No pickup: everyone meets at the start point.

    Ends at

    After exiting the ship and clearing security, turn left, then left again at the small bridge towards the park. Look for the information desk by the sea - Sara will greet you. ARRIVE AT LEAST 30 MINUTES EARLY. If you miss the tour, you can join the next available slot as agreed with the operator.

    Options you can book

    • Private Boat • Select 6 Guests

      Private Boat Experience: The price is per boat, not per person, and covers up to 6 guests — whether you’re two, four, or six in total. Your VIP Private Charter: Swim longer in the Blue Cave. Skip the crowds. The entire boat is yours. Customize your timeline. Duration: 3 hours

    • #1 Rated Blue Cave Experience

      Signature trip: Blue Cave swim, tunnels, Mamula & iconic Lady of the Rocks. Fast premium boats, music & gear. Truly authentic Duration: 3 hours

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    de, ru, sv, cmn, en, it, pl, fr, he, da, tr, nl, es
    Ticket
    Mobile Only
    Runs on
    Every day
    Group size
    Up to 15 travelers per booking
    Operated by
    Montenegro Submarine and Speedboat Tours

    Know before you go

    • Infants and small children can ride in a pram or stroller
    • Public transportation options are available nearby
    • Infants are required to sit on an adult’s lap
    • Suitable for all physical fitness levels
    • Children must be accompanied by an adult.
    • The tour is feasible only during good weather conditions. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
    • This tour/activity capacity is a maximum of 25 travelers.
    • It is forbidden to swim and to use a drone at Our Lady of the Rocks.
    • It is not allowed the enter in swimwear inside the church, Our Lady of The Rocks - you must have at least a T-shirt on.
    • We recommend you bring sunglasses, a sunhat, sunscreen, a camera, comfortable shoes or sandals, a jacket for chilly weather, swimwear, a towel, and flip flops.
    • During April, May, and October, the church of Our Lady of the Rocks and the museum are open until 5 pm. In June and September until 6 pm, and in July and August until 7 pm. We recommend you dress warmer during the spring and autumn months because it can be chilly.
    • If you’re arriving by car, we recommend allowing extra time for your journey. Heavy traffic is expected around the park — which is also your tour’s starting point — along with delays caused by ongoing roadworks on the main road.
    • Please be at the meeting spot at least 30 minutes early. If you miss the tour, you can join the next available slot as agreed with the operator.
    • In certain situations, such as challenging weather conditions or high sea waves, the tour itinerary may need to be adjusted and the visit to the Blue Cave may have to be skipped. This is done to ensure the safety and comfort of guests on the tour.
    • The Blue Cave water after 6 pm is not the same as it is during daylight
    • Blue Cave Entry Update: Motorized boats are no longer allowed inside the cave to protect nature. We anchor safely 10–20m outside the entrance so guests can swim into the magical glowing water. The experience is beautifully peaceful, quiet, and exhaust-free! Life jackets are provided.

    Photos

    Blue Cave SwimmingSwimming in Blue CaveSwimming & enjoyingChurch Lady of the RockBoat & PeopleBlue Cave Entrance

    What travelers are saying

    Outty’s summary of the themes that recur across 2,696 traveler reviews. Written by us, not quoted from reviewers.

    Photo opportunities

    2 mentions

    The views and photo stops come up again and again.

    Traveler reviews

    2,696 verified traveler reviews for Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks. Ratings and reviews provided by Viator and Tripadvisor.

    5 star
    2,356
    4 star
    197
    3 star
    69
    2 star
    35
    1 star
    39
    Sort
    Myrna_B · August 2026

    Kotor Montenegro Banks Family 2026

    Marko and Sonja was absolutely outstanding with all of us they entertained and kept us safe. They kept us moving and we did all of the events that was mentioned in the itinerary. I hope next time I arrive in Kotor Montenegro that they enchante me and my family. Thank you so very much!!

    via Viator

    151dianan · August 2026

    Perfect morning on the water! 🌊☀️

    Would definitely recommend this trip with Sonya and Marco! A lovely 3-hour boat trip. Relaxed, chilled and full of beautiful views. Sonya and Marco were great hosts and made the whole experience really enjoyable and comfortable. We had plenty of time to enjoy the scenery, swim and simply relax on the boat. If you’re visiting during the hot summer months, I’d definitely recommend choosing the 9:00 morning trip - it’s much more comfortable before the midday heat. A perfect way to spend a few hours on the water! 🌊☀️

    via Tripadvisor

    Shannon_R · August 2026

    Wish I had known

    Swimming in the caves was very cool! However, I did not realize when booking that there would be a 50 min boat ride to the caves and only have 20 min to swim & explore. Then a 50 min boat ride back. Boat captain was great at driving tho neither were very friendly. We did stop at the church to explore on the way back.

    via Viator

    T9699UWekaterinak · August 2026

    Great tour

    The boat tour was great! We had enough time to explore the locations and enjoy swimming in the cave:) Marko and Sonja were very friendly, sunny and helpful!

    via Tripadvisor

    Paradise62200361779 · August 2026

    This rocked!

    What an incredible time!!!! Marko & Sonja rocked this boat in the best way! The history and the views were amazing but the best part was the cave swim! Gorgeous waters and funny banters!

    via Tripadvisor

    Good to know

    Duration
    3 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Every day
    Price range
    $59 to $270
    Hotel pickup
    No pickup, meet at start point
    Booked in 30 days
    966
    Verdict
    Exceptional

    Why this scores 88

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)86
    Review evidence (18% weight)100
    Booking momentum (14% weight)100
    Value for money (12% weight)100
    Listing quality (10% weight)66
    Local standing (8% weight)48
    Booking flexibility (8% weight)100

    Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Kotor.

    How much does Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks cost?

    +

    Prices start at $59 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Kotor usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks take?

    +

    Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Kotor is not rushed.

    Is Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks worth it?

    +

    It holds an Outty Ranking of 88 out of 100, which we label "Exceptional". That score blends traveler sentiment (4.8/5 across 2,761 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable most popular in Kotor, and how flexible the cancellation terms are.

    Can I cancel or reschedule Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks?

    +

    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks suitable for kids and families?

    +

    Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks?

    +

    Around 966 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Kotor can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

    +

    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Kotor and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.

    Where does Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks start and how do I get there?

    +

    The exact meeting point and directions are on your voucher once you book, and they sit in central Kotor within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Kotor?

    +

    On Outty we rank every Kotor experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Great Montenegro Tour-Lovcen NP,Mausoleum Lovcen,River of Crnojevic,Sveti Stefan, Kotor Bay Escape: Blue Cave, Beach & Swimming Time, Exclusive Blue Cave Kotor Swim, Mamula&Lady of the Rock 3 Hour. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Kotor?

    +

    Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Kotor?

    +

    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

    +

    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

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