Blue Cave & Bay of Kotor Speedboat Tour – Small Group Experience

Kotor looks even better from the water. This three-hour speedboat trip combines a fast ride through Boka Bay, a swim in the Blue Cave, a stop at Our Lady of the Rocks, and views of Mamula Fortress. I like the mix of active sightseeing and historic stops, and I like that the small group size, capped at 20 people, keeps the outing more personal than a large boat cruise.

The price is a reasonable $35.95 per person, especially with fuel, insurance, bottled water, and WiFi included. The main drawback is that the Blue Cave sits outside the sheltered bay, so rough weather can force a change of plan. Also, the speedboat can feel windy and bumpy, and commentary may vary with the guide.

Key points to know before you book

• Swimming in the Blue Cave: You get about 30 minutes for a swim when sea conditions allow, with the chance to see the cave’s famous blue glow from the water.
• Fast ride, wide views: The boat covers a lot of Boka Bay in a short time, including Kotor, Perast, Mamula Island, and coastal landmarks.
• Our Lady of the Rocks stop: The 30-minute island visit includes the church and museum, but the €3 entry ticket is extra.
• Weather can change the route: If it is unsafe to leave the bay, the crew may substitute Perast, Porto Montenegro, Porto Novi, or submarine tunnels.
• Bring warm layers: At roughly 40 kilometers per hour, the wind can make the ride chilly even when the day feels mild.
• Small-group format: The boat can carry up to 20 people, and dry bags may be available for personal items.

Why a speedboat is a good way to see Boka Bay

Boka Bay is much larger than it first appears from Kotor’s old town. A speedboat lets you cover the long stretch toward the open Adriatic, then return through the bay for historic stops. You are not spending the entire day on the water, but you still get a broad view of Montenegro’s coast.

The first 45 minutes are devoted to the Bay of Kotor. Expect panoramic views of the water, steep coastal slopes, settlements, and major landmarks. This is the part of the trip where the boat itself matters most. You can see more in three hours than you could on foot, and the ride gives you a clear sense of how the bay connects Kotor with Perast and the outer coast.

The trade-off is comfort. A speedboat is quicker and more exciting than a slow sightseeing boat, but it is not quiet or smooth all the time. At speed, wind is strong and the ride may bounce over waves. I would choose practical clothes over anything delicate, and I would keep a warm layer within reach.

Commentary also depends on the guide. Frank has been praised for clear English and helpful guiding, while another guide’s thick accent made some information hard to follow. One passenger described the trip as mainly a boat ride, with the pilot pointing out sites and handling the boat well. That is a fair way to frame the experience: it is strongest as a scenic coastal ride with selected stops, not as a detailed history lecture.

The Blue Cave swim, the tour’s main event

The Blue Cave is the reason many people choose this trip. After about an hour on the water, the boat reaches the cave area, where you can swim for around 30 minutes if conditions are safe. Light entering the cave creates the blue effect, and seeing it from the water gives the stop a special quality that a viewpoint cannot match.

You should think of this as a short, active swim stop rather than a long beach break. There is no promise of a leisurely session, and the boat may be moving in open water. Bring swimwear, a towel, and a way to protect your phone. Dry bags have been provided on some departures, but I would still keep valuables to a minimum.

The water may be cool outside the height of summer. One early May departure still included a swim, but conditions vary. If you are not comfortable swimming from a boat, you can still appreciate the cave from the water, but the experience is built around getting in.

Weather is the key concern here. The Blue Cave lies outside the protected part of Boka Bay, and the operator may cancel this section if wind or waves make the route unsafe. The replacement can include more time inside the bay, a visit to Perast, Porto Montenegro, Porto Novi, or a submarine tunnel. That means the tour remains useful, but you should not book it if the Blue Cave is your only acceptable outcome.

Mamula Fortress from the water

The boat makes a roughly 10-minute panoramic pass by Mamula Island and its fortress. This is a quick stop, not a full island visit. You will see the fort from the boat and hear whatever explanation the guide provides, but you should not expect time to walk ashore.

That brief view still adds variety to the day. After the bright water of the cave, Mamula gives the route a more serious historic note. The fort’s position at the entrance to the bay makes sense from the water, and the boat provides the best perspective for understanding its setting.

Because the stop is short, your expectations matter. I would treat it as a scenic photo opportunity and a look at an important coastal site, rather than a museum visit.

Submarine tunnels and the ride back

On the return route, the boat may stop at one of three submarine tunnels for photographs. This adds an unusual detail to the trip and breaks up the ride between Mamula and Our Lady of the Rocks.

The information provided does not guarantee a long visit inside a tunnel, so expect a photo stop rather than an extended exploration. Still, this is the kind of small coastal feature that is easy to miss if you stay only in Kotor or take a standard bay cruise.

The ride back toward the inner bay takes about 30 minutes. You will then approach Our Lady of the Rocks and Perast, with time to take in the coastline from the boat before going ashore.

Our Lady of the Rocks, the best cultural stop

Our Lady of the Rocks is a small island with a church and museum, and the tour allows about 30 minutes for the visit. This is the trip’s main land-based stop, so use the time well. You can walk around the island, enter the church and museum if you choose, and look back toward the bay and Perast.

The church and museum ticket costs €3 per person and is not included in the advertised price. It can be arranged on request. Since the extra fee is modest, I would budget for it if you want the full visit rather than only an exterior look.

The stop is valuable because it gives your day a change of pace. Three hours on a boat can feel repetitive, especially if the sea is rough. Getting off for a short cultural visit makes the itinerary more balanced, although 30 minutes is enough for a compact look rather than a slow, detailed visit.

You also get panoramic views of Perast’s old town. The boat ride back to Kotor then takes about 30 minutes, giving you one last look at the bay before returning to Park Slobode.

What the $35.95 price includes

At $35.95 per person, this is priced well for a short speedboat outing that reaches the outer coast. Fuel is included, which matters on a route that travels from Kotor toward the Blue Cave and Mamula Island. Insurance, bottled water, and WiFi on board are also included.

The main extra cost is the €3 ticket for Our Lady of the Rocks church and museum. Pickup by speedboat within Kotor Bay can be arranged on request. Pickup from Tivat or Herceg Novi Bay is also possible on request, while car pickup from a hotel can be arranged separately.

I see the value mainly in the route. A private boat would cost far more, while a slower public boat may not reach the Blue Cave in the same time. The small-group limit of 20 people also helps. It is not a private tour, but it should feel less crowded than a large excursion boat.

The value drops if the Blue Cave is missed and the replacement stops do not interest you. In that case, the tour still offers bay views, Perast, Our Lady of the Rocks, and submarine tunnels, but you should decide if those sights justify the cost on their own.

Practical advice for a smoother outing

Wear a swimsuit beneath quick-drying clothes if you plan to swim. Take a warm top for the ride, since the boat can feel cold at speed, especially in spring or on a windy day.

Use the bathroom before departure or at the first suitable stop. The full outing lasts about three hours, and the schedule is compact. This is simple advice, but it can make a big difference when the next stop is a swim or an open-water ride.

Keep your belongings secure. Dry bags have been supplied on some trips, but you should not assume every item will stay dry unless the crew confirms it. A small waterproof pouch for a phone and cash is sensible.

Arrive at Park Slobode in Kotor, listed with the map reference CQG9+H6W. The tour ends back at the same meeting point. Mobile tickets are accepted, and confirmation is provided at booking.

If you are late, contact the boat crew at once. One departure still managed to accommodate a party that arrived an hour late, but that should be treated as good fortune, not a guarantee. The schedule is shared with other people, and a speedboat cannot wait indefinitely.

Smoking around the preparation area has been an irritation on at least one departure. If you are sensitive to smoke, be aware that this may affect the waiting period, though it is not part of the boat ride itself.

Who will enjoy this tour most?

I would choose this trip if you want to combine scenery, swimming, and a few cultural sights without giving up a full day. It suits active couples, friends, and families whose children are comfortable on a fast boat and can participate in a swim stop.

It is also a good fit if you are staying in Kotor but want to see the wider bay and the coast near the Adriatic entrance. The route gives you a useful overview in a short time, and the boat ride itself is a major part of the fun.

I would be more cautious if you dislike wind, bumpy water, or changing weather plans. This is not the right choice for someone seeking a slow, quiet cruise with long stops and detailed guided commentary. The experience depends heavily on sea conditions and the individual guide.

The tour has a 4.6 rating from 39 ratings, with 90 percent recommending it. The strongest praise centers on beautiful scenery, the speedboat ride, swimming in the Blue Cave, and the reasonable price. Those are exactly the areas where this experience earns its place on a Kotor itinerary.

Should you book the Blue Cave speedboat tour?

Book it if you want a lively half-day on the water and you are happy to treat the Blue Cave as weather-dependent. The combination of a fast ride, a cave swim, Mamula Fortress, submarine tunnels, Perast views, and Our Lady of the Rocks offers a lot for $35.95.

Before paying, accept two conditions: the ride may be windy and rough, and the route may change for safety. If you can handle both, this is a practical way to see far more of Boka Bay than you can from Kotor’s waterfront. If the cave is non-negotiable, check the forecast and keep your plans flexible.

FAQ

How long is the Blue Cave and Bay of Kotor speedboat tour?

The tour lasts approximately three hours.

Where does the tour start?

It starts at Park Slobode in Kotor, Montenegro. The listed map reference is CQG9+H6W.

Where does the tour end?

The tour ends back at the meeting point in Kotor.

Is the Blue Cave always included?

The Blue Cave is included when weather and sea conditions allow. If conditions are unsafe, the route may stay inside Boka Bay and include alternative stops.

What happens if bad weather cancels the tour?

If the operator cancels because of poor weather, you can receive a different date or a full refund.

Is the Our Lady of the Rocks entrance ticket included?

No. Entry to the church and museum costs €3 per person. The ticket can be arranged on request.

What is included in the tour price?

The price includes bottled water, WiFi on board, insurance, and fuel. Pickup within Kotor Bay is available on request.

How many people can join the boat?

The maximum group size is 20 people.

Can I cancel for a full refund?

Yes. You must cancel at least 24 hours before the experience start time for a full refund. Changes or cancellations made less than 24 hours before departure are not accepted for a refund.