Reviewed · PRIVATE BOAT CHARTERS
Private Boat Trip with Sandra Boat Medulin, Kamenjak, Ceja
The sea is the main event here. This private boat trip from Medulin gives you five hours among the rocky shores of Kamenjak, the Medulin archipelago, and Ceja Island, with plenty of time for swimming and sun. I especially like the chance to visit Golumbera Cave with crew assistance and the generous onboard package of grilled lunch, wine, water, and soft drinks. The main drawback is the price: at $1,628.02 for a group listed as up to one person, you should confirm the exact private-group pricing before paying.
I also like the slower finish at Ceja Island, where you have about two hours for swimming, sunbathing, and a meal or drink at the island restaurant. The cave and lighthouse stops are scenic, but cave time is limited, and entering the cave requires swimming under the water, so this is not equally suitable for every passenger.
In This Review
- Key points to know before booking
- Leaving Medulin for Kamenjak’s southern coast
- Swimming at Golumbera Cave
- Circling Porer Lighthouse near the tip of Istria
- Lunch while the boat moves along Kamenjak
- Two hours on Ceja Island
- What the private format changes
- Family suitability and swimming demands
- Weather, cancellations, and what to bring
- Who gets the best value from this trip
- Should you book the Sandra Boat Medulin trip?
- FAQ
- Where does the boat trip start?
- Where does the experience end?
- How long does the boat trip last?
- Is this a private tour?
- Is lunch included?
- Which drinks are included?
- Can I enter Golumbera Cave?
- Is transportation included?
- What happens if bad weather cancels the trip?
- Can I cancel my booking?
Key points to know before booking

- Golumbera Cave requires an underwater swim: Crew members accompany you, but you can remain on the boat if you prefer.
- Ceja Island gets the longest stop: Plan on roughly two hours for swimming, snorkeling, sunbathing, or relaxing.
- Lunch and drinks are included: Choose fish, meat, or a vegetarian meal, with wine, water, juice, and soft drinks provided.
- The route is private: Only your group participates, avoiding the fixed feel of a large shared cruise.
- Porer Lighthouse is a photo stop: You cruise around the 19th-century Austro-Hungarian lighthouse rather than go ashore.
- A shuttle costs extra: The optional shuttle bus is €7 per person round trip, while children ages 0 to 4 ride free.
Leaving Medulin for Kamenjak’s southern coast
The boat leaves from the Port Authority at Riva 18 in Medulin. From the start, the setting is part of the pleasure. You move out through the Medulin archipelago, with low islands, open water, and the Istrian coast spread around you.
The boat is described as a charming wooden vessel, and the trip begins with a welcome drink. That small touch matters. It lets you settle in without rushing straight into the first activity, and it suits the easy pace of a half-day cruise.
The first cruise toward Premantura and Kamenjak takes about 40 to 45 minutes. This is not dead time. You are seeing the coast from the water, which gives you a much better sense of the many small islands and rocky inlets than you get from a single beach visit.
If you want a calm day on the sea, this opening section should suit you well. If you expect nonstop swimming from the moment the boat leaves, it may feel long. The route is designed as a mix of cruising, scenery, swimming, lunch, and island time rather than one continuous beach stop.
The crew named in the supplied feedback includes Ilija, Vitali, Artur, Tamara, Monica, Ana, Diana, Ricardo, Martin, Mido, Maria, Zaira, and Sandra. Several comments specifically praise Ilija, Vitali, Tamara, Monica, and Ana for being friendly and helpful. Since crew assignments can change, treat those names as useful context, not a guarantee of who will be aboard on your date.
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Swimming at Golumbera Cave

The first major stop is near the southernmost point of Istria, beside the underwater cave known as Golumbera. About 30 minutes is planned here.
This is the most active part of the excursion. To enter the cave, you need to swim under the water, and crew members accompany you. That guidance is useful, especially if you are unsure about the entrance or the conditions. Several passengers describe the cave as the highlight of the trip, but the short stop means you should be ready when the boat arrives.
You do not have to enter. You can stay aboard, enjoy the view, or feed the fish from the boat. That choice makes the stop more flexible for a mixed group, since confident swimmers can visit the cave while others stay dry.
I would treat this as a swim for people who are comfortable in open water. The supplied information does not give a depth, water temperature, or equipment list, so ask the operator what is provided if you need flotation gear or have concerns about swimming under the surface.
One family-oriented comment wished for more time at the caves and cliffs. That is a fair criticism. Thirty minutes is enough for a quick look and a swim, but not for lingering, repeated attempts, and long photography sessions. If the cave is your main reason for booking, keep your expectations in check.
Circling Porer Lighthouse near the tip of Istria

After Golumbera, the boat continues around Porer Lighthouse. This 19th-century Austro-Hungarian lighthouse is one of the route’s most distinctive sights, and the crew offers background on its history and present-day use.
This is a scenic pass, not an island visit. You will have the chance to take pictures from the boat, but there is no listed shore time at the lighthouse. That is worth understanding before you book. The stop works best as part of the cruise, giving you a striking landmark and a sense of how exposed this point of the coast is.
The boat’s position on the water should provide the best view of the lighthouse, especially if you are ready with your camera. I would keep your phone protected from spray and avoid assuming the boat will pause for a long time. The information promises a cruise around Porer, not a full guided lighthouse tour.
Lunch while the boat moves along Kamenjak

Lunch is served aboard while the boat cruises slowly along the Kamenjak coast, followed by a calmer bay near the national park. The meal includes a choice of fish, meat, or vegetarian food.
The exact dishes are not specified, but mackerel receives a special recommendation in the supplied feedback. The vegetarian option also receives strong praise, which is useful if your group does not want a fish-based meal. Other comments describe the food as delicious or solid, with one family noting that the three menu choices made the meal easier for everyone.
Drinks are part of the price. You receive white and red wine, water, juices, and soft drinks. Beer is also mentioned in the feedback, but the formal inclusions specifically identify wine, sodas, and water, so I would confirm the drink selection if beer matters to you. Alcohol is listed for people aged 18 and older.
The onboard lunch is valuable because you do not lose another part of your five-hour outing searching for a restaurant. You eat with the coast moving past, then continue toward the final island stop. It is also a practical arrangement for families and groups with different food preferences.
Still, this is a boat meal, not a restaurant meal. If you need to know the menu, serving style, or arrangements for allergies, ask before departure. A restroom is available aboard, and WiFi is listed as included, though the quality of a sea connection can vary.
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Two hours on Ceja Island

Ceja is where the trip settles into its most relaxed rhythm. The planned stop is about two hours, giving you time to swim, snorkel, sunbathe, or simply sit near the water.
The island is described as a private island with a typical Croatian beach, plus a restaurant, bar, and toilets. The supplied comments repeatedly praise the clear water and the beauty of the island. One person calls the stop outstanding, while several family groups say children enjoyed the swimming and island time.
This is an important balance in the schedule. Golumbera is brief and active. Porer is mainly a photo opportunity. Ceja gives you enough time to enjoy the sea without checking the clock every few minutes.
You should also understand that Ceja is not presented as a major sightseeing site. Its value is simple: clear water, beach time, and a chance to relax after the morning’s cruising. If you prefer historic towns, museums, or long walks, this excursion will not provide them. If your ideal Croatian day involves swimming, sun, and an island bar, Ceja fits the bill.
The island restaurant and bar give you the option of buying refreshments, although the tour already includes drinks. Toilets are available, which makes the two-hour stop more comfortable than an isolated swim from the boat.
What the private format changes

This is advertised as a private activity, with only your group participating. That can make a real difference. You avoid sharing the day with a large crowd, and the boat can feel more personal than a standard group cruise.
The description says you can explore the area at your own pace, but the supplied schedule still gives fixed approximate times: around 30 minutes at Golumbera, 45 minutes for the lunch section, and about two hours at Ceja. In practical terms, private means your group has the boat and crew to itself, not that every stop is completely open-ended.
That distinction matters when comparing prices. The listed cost is $1,628.02 per group, with the booking information showing up to one person. That is an unusual combination for a private charter. I would contact Medulin Excursions before booking and ask three direct questions:
- Is the price a private charter total or a per-person amount?
- How many people can actually board at that price?
- Is the wooden boat shown in the description the boat assigned to your date?
If the figure is a total for a larger private group, the value improves as more people share the cost. If it truly applies to one passenger, it is a major splurge for five hours, even with lunch, drinks, a private boat, and a dedicated crew.
Family suitability and swimming demands

The excursion appears well suited to families who enjoy the water. Children are specifically praised for enjoying Kamenjak and Ceja, the crew can assist at the cave, and a restroom is available aboard.
The cave is the one part that needs careful thought. You must swim under the water to enter Golumbera, so young children or less confident swimmers may prefer to stay aboard. That is perfectly acceptable because the boat itself offers views and fish feeding during the stop.
The boat has a stooler mentioned in one comment, with Ilija and Diana helping a passenger who needed assistance. That suggests a helpful attitude from the crew, but the supplied details do not define the boat’s full accessibility arrangements. If mobility support is important, ask specific questions before booking.
Service animals are allowed, and the meeting point is near public transportation. Pickup is offered, but the optional shuttle bus costs €7 per person round trip, with children ages 0 to 4 free. Confirm the pickup area and timing rather than assuming all accommodation locations are covered.
Weather, cancellations, and what to bring

This is a weather-dependent outing. If poor weather cancels the trip, you are offered another date or a full refund. You can also cancel for a full refund if you do so at least 24 hours before the start time. Inside that 24-hour window, the payment is not refunded and changes are not accepted.
For a comfortable day, bring swimwear, a towel, sun protection, and a secure way to carry your phone. The supplied information does not state that snorkeling gear is provided, so ask if you want to use equipment beyond what you bring yourself.
A waterproof phone pouch is sensible. Much of the appeal comes from pictures of the cave, Porer Lighthouse, the coast, and Ceja, but a wet phone can turn a fine day into an expensive one.
Who gets the best value from this trip
I would recommend this experience most strongly to:
- Couples or families who want a private day on the water
- Groups with mixed food preferences
- Confident swimmers interested in Golumbera Cave
- Sun seekers who value a long island stop
- Visitors staying in or near Medulin who want a coastal outing without arranging several separate activities
I would be more cautious if you want a detailed historical tour, a long visit to the cave, or extensive time around the cliffs. The history at Porer is a useful addition, but the main product is swimming and scenery.
The crew’s warmth is one of the clearest strengths. Names such as Vitali, Ilija, Tamara, Monica, Ana, and Ricardo appear repeatedly in positive comments, with special praise for friendly service, help with children and mobility needs, and a welcoming attitude. The food and included drinks also receive strong approval, particularly the mackerel and vegetarian meal.
The overall score is 4.8 from 119 ratings, with 97 percent recommending the experience. Those figures point to a consistently well-liked outing, while the request for more cave and cliff time identifies the main limitation.
Should you book the Sandra Boat Medulin trip?
Book it if you want a private, sea-focused half-day with a scenic cruise, a short cave swim, onboard lunch, and a generous stop at Ceja. The combination of food, drinks, restroom, WiFi, and attentive crew makes the package more useful than a bare sightseeing cruise.
Before paying, settle the unusual $1,628.02 pricing and confirm the number of passengers covered. Also make sure your group is happy with roughly 30 minutes at Golumbera rather than a long cave visit. If those details work for you, this is a strong choice for a relaxed Croatian day built around clear water, good food, and time outside.
FAQ
Where does the boat trip start?
It starts at the Port Authority in Medulin, at Riva 18, Medulin, 52203, Croatia.
Where does the experience end?
The boat returns to the meeting point at Medulin Harbour.
How long does the boat trip last?
The experience lasts approximately five hours.
Is this a private tour?
Yes. Only your group participates in the activity.
Is lunch included?
Yes. Lunch is served aboard, with a choice of fish, meat, or a vegetarian meal.
Which drinks are included?
White and red wine, water, juices, and soft drinks are included. Alcoholic drinks are listed for people aged 18 and older.
Can I enter Golumbera Cave?
Yes, if you are comfortable swimming under the water. Crew members accompany people into the cave, and you may stay aboard instead.
Is transportation included?
Pickup is offered, but the optional shuttle bus costs €7 per person round trip. Children ages 0 to 4 use the shuttle free.
What happens if bad weather cancels the trip?
You can choose another date or receive a full refund if the operator cancels because of poor weather.
Can I cancel my booking?
You receive a full refund if you cancel at least 24 hours before the experience starts. Cancellations or changes made within 24 hours are not refunded or accepted.
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