From Herceg Novi: Blue Cave Private Boat Tour

The best coastal views come from the water. This private speedboat trip packs Mamula Island, the Blue Cave, Žanjice Beach, and former submarine tunnels into a lively outing from Herceg Novi. I like the Blue Cave swim, which gives you about 20 minutes in clear water, and I like the freedom of a private boat, where stop times can be adjusted to suit your group.

The main consideration is timing. The advertised route takes 1 hour and 45 minutes, but the activity duration is shown as 105 minutes to 4 hours. The stops and boat rides add up neatly to 105 minutes, so you should confirm the exact departure and total time before booking.

Four things to know before you go

• The Blue Cave is the main event: You get about 20 minutes to look around and swim in its bright, clear water.
• Mamula is a sightseeing stop: The boat pauses for panoramic views of the island fortress rather than a full land visit.
• Žanjice gives you the longest shore break: You have about 30 minutes for swimming, sunbathing, or snorkeling.
• The submarine tunnels add a wartime story: These former WWII hiding places are viewed from the boat during a short photo stop.
• The boat is set up for comfort: A tent, blankets, refrigerator, snorkeling masks, music, bottled water, and WiFi are provided.
• The price works best for a group: At $371 for up to six people, the per-person cost drops sharply when the boat is full.

What this private boat trip covers

From Herceg Novi, you board a private speedboat at a nearby docking point. Pickup is available from several places, including Iberostar Herceg Novi, Hotel RR, Hotel Perla, Mulo Pristanište, and the Montenegro Wild Boat location. If your hotel is elsewhere in the municipality, the operator says it can collect you by boat from a docking point near your accommodation.

The guide also drives the boat, and the service is offered in English and Serbian. That makes the outing simple: you do not need to find a separate guide, arrange a taxi to the marina, or share the boat with a large group.

The route has four main sights. You first pass Mamula Island, then stop at the Blue Cave, continue to Žanjice Beach, and finish with the former submarine tunnels. The scenery changes nicely from fortress and open sea views to cave water, a beach break, and military remains.

This is not a slow sightseeing cruise. The speedboat covers each transfer in roughly 10 minutes, so you spend most of your time moving between compact stops. I would choose it for a focused coastal outing, not for a full-day cruise with long meals or several hours on shore.

Mamula Island, a fortress seen from the sea

Mamula Island is the first major sight, reached after about 10 minutes on the boat. The stop is listed as panoramic sightseeing and a photo stop, with about five minutes for views.

That short pause is enough to appreciate the island’s position at the entrance to the Bay of Kotor. The fortress gives the scene a strong historical edge, while the surrounding water keeps the setting open and dramatic. From the boat, you get the cleanest sense of how isolated the island is.

Keep your expectations in check. This tour does not include a proper landing at Mamula or an interior visit to the fortress. You see it from the water, take photographs, and continue. That is a good use of time if your priority is swimming, but it may feel brief if you want detailed history or time inside the site.

I like this first stop because it gives the trip a sense of place before the swimming begins. You are not simply heading to a generic beach. You are passing a notable coastal landmark that helps explain the strategic importance of this entrance to the bay.

The Blue Cave, with 20 minutes for swimming

After another 10-minute speedboat ride, you reach the Blue Cave. This is the centerpiece of the trip, and the stop lasts about 20 minutes.

The attraction is the water itself. Light entering the cave creates a blue-toned glow, and the clear sea makes swimming the natural way to experience it. You can use the provided snorkeling masks, though the information supplied does not promise a particular level of underwater visibility or marine life.

Twenty minutes is a useful amount of time for a swim and a few photographs, but it is not an extended cave visit. If you want to linger in the water, ask the guide at the start how flexible the timing will be. The route remains fixed, but the amount of time at each destination can be changed according to your wishes, as long as the entire trip stays within the agreed limit.

This flexibility is one of the strongest reasons to book a private boat. If everyone in your group wants to swim, you can give the cave more attention and shorten another stop. If you prefer photographs and shore time, you can adjust the balance.

The boat has a tent, blankets, a refrigerator, and music. These details matter more than they might sound at first. A tent gives you shade between stops, blankets can help after a swim, and the refrigerator keeps bottled water cool. Free bottled water and WiFi are also included.

There is one practical point to remember: food and alcohol are not allowed. Bring a sensible swimming outfit and use the included water, but do not plan on packing a picnic or drinks for the boat.

Žanjice Beach, your longest break

The ride from the Blue Cave to Žanjice Beach takes about 10 minutes. You then have around 30 minutes at the beach, making this the longest stop of the standard route.

Žanjice works as the relaxing middle section of the trip. You can swim, sunbathe, or snorkel, and the extra time makes it easier to do more than simply step ashore for a photograph. After the quick viewing stop at Mamula and the active cave swim, this is where you can slow down.

Still, 30 minutes passes quickly. You may need to choose between swimming, snorkeling, and sitting on the beach rather than doing all three at length. If beach time matters most to you, ask for this stop to receive a larger share of the adjustable schedule.

The tour description does not specify beach facilities, chair rentals, food service, or changing areas. I would treat Žanjice as a straightforward swimming and beach stop, not assume that every comfort will be available. Since food is not included and food is not allowed on the boat, plan your meal arrangements around the tour rather than expecting to eat during the outing.

The beach also gives you a different view of the coast. The Blue Cave is enclosed and atmospheric, while Žanjice opens the trip back into sunlight and open water. That contrast helps the short route feel varied.

Former submarine tunnels and a brief wartime reminder

The final sight is a set of former submarine tunnels used to hide submarines during World War II. The boat stops for about five minutes for sightseeing and photographs.

These tunnels are seen from the water, not explored on foot. That distinction is important. You get a quick look at the entrances and their unusual placement along the coast, but the visit does not include an interior tour or a long historical explanation.

I find this a worthwhile final stop because it adds a human and military layer to what could otherwise be only a swimming excursion. The tunnels are practical pieces of wartime infrastructure, tucked into the rocky coast and best understood from the boat.

Five minutes is enough for a look and a photograph. It is not enough for a full lesson in the area’s wartime past. If you want extensive historical context, this tour may leave you wanting more. If you simply want one extra sight before returning to Herceg Novi, the tunnels fit the route well.

After the tunnels, the boat takes about 10 minutes to return to the drop-off point. Drop-off is available at the same general locations used for pickup, including the listed hotels, Mulo Pristanište, and Montenegro Wild Boat.

How much time should you expect?

The standard schedule is clear:

• About 10 minutes from pickup to Mamula
• About 5 minutes viewing Mamula
• About 10 minutes to the Blue Cave
• About 20 minutes at the Blue Cave
• About 10 minutes to Žanjice
• About 30 minutes at Žanjice
• About 10 minutes to the submarine tunnels
• About 5 minutes viewing the tunnels
• About 10 minutes back to the drop-off point

That adds up to 105 minutes, or 1 hour and 45 minutes. However, the activity information also gives a duration range of 105 minutes to 4 hours. Since the route and stop times can be adjusted, the longer upper limit may relate to available scheduling or a more relaxed version of the trip, but the exact reason is not explained.

I would not leave this detail to guesswork. Check the available departure time and ask the operator to confirm the expected duration. This matters if you have dinner reservations, a bus connection, or another Bay of Kotor activity planned.

The drivers wait no longer than 10 minutes after the scheduled pickup time. Arrive early at the agreed docking point, especially if you are being collected near a hotel rather than at a clearly marked marina.

Is $371 good value for six people?

The listed price is $371 for a private group of up to six people. That works out to about $61.83 per person if six people share the boat. For four people, it is about $92.75 each, while two people would pay about $185.50 each.

That pricing makes the tour most attractive for a family or group of friends. You are paying for a private boat, hotel-area pickup and drop-off, a driver-guide, equipment, water, and the ability to adjust the time spent at each stop. You are not paying for food, alcoholic drinks, or a long shore excursion with a full meal.

Compared with a shared boat, the value is less about the absolute price and more about control. You avoid a large mixed group and can ask to spend more time swimming at the Blue Cave or Žanjice. That can make a big difference if your group has a clear preference.

For two people, the price is a serious consideration. You may still value the privacy and flexibility, but the cost per person rises quickly. For six people, the calculation is much easier to justify.

The boat’s included extras also reduce small add-on costs. Snorkeling masks, bottled water, WiFi, a refrigerator, shade, and blankets are already supplied. I would still ask about the precise departure duration before paying, since the 105-minute schedule and four-hour maximum are not identical.

Comfort, safety, and who should book

A speedboat makes the route efficient, but it also means a quicker, more active ride than a large sightseeing vessel. The supplied information excludes people with back problems, heart problems, and pregnancy, and the boat is not suitable for wheelchair users. Pets, food, alcohol, and drugs are not allowed.

You should be comfortable getting onto a boat at a docking point and taking part in a swimming-focused outing. The tour is a good match for people who want several sights in a short period and do not mind that some stops are brief.

I would especially recommend it for:

• A group of up to six friends or family members
• Strong swimmers who want time at the Blue Cave
• Anyone staying in Herceg Novi who wants a coastal outing without arranging separate transport
• People who prefer a private boat to a shared group cruise
• Visitors who want natural sights mixed with Mamula and the submarine tunnels

I would be more cautious about booking it if you want a detailed historical tour, a long beach afternoon, a full meal on the water, or a completely accessible boat experience. The sightseeing stops at Mamula and the tunnels are short, and the tour is designed around movement and swimming.

What the boat provides between stops

The equipment list is better than the bare minimum for a short coastal trip. A tent provides protection from the sun, while blankets are useful after swimming or during a breezier ride. A refrigerator and free bottled water cover the basic need to stay refreshed.

Snorkeling masks are included, so you do not have to bring your own gear. Music is available on the boat, and free WiFi is offered. These extras help make the 10-minute transfers comfortable, though they are not substitutes for a longer stop or a meal.

Because food and alcohol are prohibited, keep your packing simple. Wear suitable swimwear, bring any personal essentials you need, and use the pickup point details supplied by the operator. The provided information does not mention towels, so confirm that point before departure if you do not want to bring one.

The strongest and weakest parts of the experience

The strongest feature is the combination of Blue Cave swimming and private timing. You get the signature natural sight, then a beach break, without spending the whole day on a boat. The compact route is also easy to understand, which makes planning simple once the duration is confirmed.

Another strong point is the range of scenery. Mamula provides a fortress view, the Blue Cave provides the main swim, Žanjice gives you open beach time, and the submarine tunnels add a historical stop. None of these visits is very long, but together they create a good snapshot of this part of Montenegro’s coast.

The weakest point is the short schedule. Five minutes at Mamula and five minutes at the tunnels allow only a quick look. Even the 20 minutes at the Blue Cave and 30 minutes at Žanjice may feel brief if swimming is your main goal.

The other weakness is the unclear duration range. The route described totals 105 minutes, while the activity can appear as lasting up to four hours. Confirm this before booking, then make sure your expectations match the time actually offered.

Should you book this Herceg Novi boat tour?

I would book it if you have four to six people, want a private boat, and care most about swimming in the Blue Cave and spending some time at Žanjice. The combination of clear water, a fortress viewpoint, beach time, and submarine tunnels gives you a lot of variety in a short outing.

I would hesitate if you are traveling as a couple on a tight budget or want a deep historical tour. In that case, the price per person may be hard to defend, and the short viewing stops may feel rushed.

Before you commit, confirm the exact duration, pickup dock, and whether towels are supplied. If those details work for your plans, this is a focused, good-value private trip for a full group, with the Blue Cave swim as the clear highlight.

FAQ

How much does the private boat tour cost?

The price is $371 for a private group of up to six people.

How long does the tour last?

The activity is listed as lasting from 105 minutes to 4 hours. The standard route described takes 105 minutes, or 1 hour and 45 minutes. Check the available start time and confirm the exact duration.

Where can I be picked up?

Pickup is available from docking points near hotels and places in Herceg Novi. Listed pickup options include Iberostar Herceg Novi, Hotel RR, Hotel Perla, Mulo Pristanište, and Montenegro Wild Boat.

Is hotel drop-off included?

Yes. Hotel pickup and drop-off are included, with drop-off options corresponding to the listed pickup points.

What languages does the driver speak?

The driver-guide speaks Serbian and English.

How long do you spend at the Blue Cave?

The planned visit to the Blue Cave lasts about 20 minutes and includes free time for sightseeing and swimming.

Is food included?

No. Food and alcoholic beverages are not included, and food is not allowed on the boat.

Can the tour time at each stop be changed?

Yes. The route stays the same, but time at each destination can be adjusted according to your wishes, provided the entire tour does not exceed the agreed maximum duration.