Review · SEA CAVE AND GROTTO BOAT TOURS
From Omis: Blue Cave & 5 Island Speedboat Tour
The Blue Cave is the main event: a short boat visit on Biševo Island where sunlight slips through an underwater opening and turns the cave a cool, flickering blue. I like that this outing does not stop there. You also get Stiniva Cove, Budikovac, the Pakleni Islands, and free time in Hvar, so the day feels like a proper tour of central Dalmatia rather than a single attraction with a long boat ride attached.
I also like the efficient speedboat transport and the number of swimming stops. You cover roughly 140 to 150 kilometers by sea, with the boat reaching about 45 kilometers per hour on a good day. The tradeoff is a long, exposed day on sometimes bumpy water, and the Blue Cave can close when waves make its entrance unsafe.
Key points at a glance

- The Blue Cave depends on sea conditions: Waves can close the entrance, so the visit is never guaranteed.
- The day runs about 10.5 hours: Allow extra energy for an early start, a long return, and the ride between Omis and Split.
- You get several chances to swim: Budikovac offers the longest swim break, with more beach time at the Pakleni Islands.
- Hvar is more than a photo stop: You have about two hours to walk the old town and climb toward its hilltop fortress.
- The boat keeps the schedule moving: Fast travel means more islands in one day, but less comfort than on a large ferry.
- The $147 price buys a full day: Skipper, sailor, boat, safety equipment, and masks are included, but the Blue Cave ticket and lunch cost extra.
Why the Blue Cave sets the tone

This is a high-energy island tour built around one dramatic natural sight. On Biševo, you transfer into the Blue Cave for a guided visit lasting about an hour in the wider stop. Inside, the light changes the cave from ordinary stone into something almost theatrical, with blue illumination flickering across the water and walls.
The effect is brief, but it is worth understanding what you are paying for. This is not a private cave expedition where you linger at will. The entrance is narrow, sea conditions control access, and the local cave management decides if boats can enter. If the water turns rough, the cave may be closed for the day.
That uncertainty is part of the practical calculation. If seeing the Blue Cave is your sole reason for booking, you need to accept the risk. If it is one piece of a broader day of swimming, scenery, and island towns, the tour still has plenty to offer if the cave is unavailable. You may also have the choice to cancel for a full refund if the cave is closed, according to the tour conditions.
The Biševo stop also includes Monk Seal Cave and a hidden beach. These names suggest extra character, but keep your expectations grounded: the day moves through several places, and the schedule is designed for quick visits rather than long, quiet exploration.
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Getting from Omis to the open sea

The day begins at Hotel Plaža in Omis, followed by about 45 minutes in a bus or coach. The boat portion begins in Split, and the same ground transport brings you back at the end.
This transfer matters more than it first appears. You are not simply walking from an Omis hotel to a nearby marina. A past departure caused confusion because the vehicle traveled back through Omis after an early walk to the meeting point. Confirm the pickup details and your exact location before departure, especially if you are staying outside the immediate hotel area.
Once aboard, the speedboat covers the long distances quickly. That is one of the strongest features of the trip. A conventional boat would spend much of the day getting between islands, while this vessel can reach the outer stops without turning the outing into an overnight adventure.
Speed has a price. The ride can be bumpy, particularly when the sea is not calm. You will spend much of the day in the sun and wind, and there is no promise of a smooth ferry-style crossing. Anyone with serious back problems should skip this trip, and it is not recommended for pregnant women or children under three.
The booking limit is 14 people, which keeps the group smaller than many large excursion boats. The exact boat layout can vary, but previous departures have been praised for clean, well-kept vessels and comfortable seating. Crew members associated with departures include Petar, Anđela, Vlado, Paulo, Paro, Adrianna, and Anne. Your own crew may be different, but the listed service is in English.
Biševo and the Blue Cave visit

The Blue Cave stop is the first major sight after the long outward run. You receive a guided visit and scenic views along the way, with about an hour assigned to the stop.
The cave is popular for good reason, but it is also the place most affected by weather. The entrance can be blocked by waves, even when the rest of the sea looks manageable. The operator receives updates from the cave management and can tell you if entry is possible.
If you are able to enter, expect a short, visual experience rather than a long underground tour. Bring patience, since cave access can involve waiting and changing plans. One departure used the waiting time for another beach visit, a sensible way to keep the day moving.
The Blue Cave entry fee is not included in the $147 price. Budget for that extra cost, but note that the amount is not specified in the supplied tour details, so check the current total before booking.
Stiniva Cove: a quick look at Vis

After Biševo, the boat heads to Stiniva Cove on Vis Island. The listed stop lasts about 15 minutes and is described as a photo stop.
Stiniva is known for its enclosed shape and narrow sea entrance, so the appeal is visual. This is not the place to plan a long lunch or extended swim. You will have time to take photos and look at the cove from the water, but the schedule moves on quickly.
That short stop is typical of this tour. You trade depth for range. In one day, you see several of the Adriatic’s best-known sites, but you will not experience each one at a leisurely pace. I would treat Stiniva as a scenic pause between longer swimming and town visits.
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Budikovac gives you the longest swim

The stop at Veliki Budikovac is where the tour shifts from sightseeing to relaxation. You have about 90 minutes for swimming, photos, and free time.
This is the most useful place to cool off after the fast boat ride. Bring your swimwear under your clothes so you can get into the water without wasting time, and pack a towel where you can reach it. Water shoes are also sensible because the shoreline and entry points may be rocky.
Snorkeling masks are included, but the snorkeling offer deserves a realistic reading. You have the equipment for a look beneath the surface, yet this is not presented as a full guided snorkeling session. One passenger found there was only one snorkel available at a stop and little to see. If snorkeling is central to your holiday plans, bring modest expectations. The real pleasure here is swimming in clear sea and taking a break from the boat.
The tour provides several masks, but availability and the exact gear setup are not detailed. If you care about having a particular fit, ask before departure or bring your own mask.
The Pakleni Islands offer beach time

Next comes the Pakleni Islands, a chain of 16 islets in front of Hvar. The boat stops for about an hour, giving you another chance to swim, take photos, and relax beside one of the many bays.
This is a good contrast with Stiniva. Stiniva is mainly a quick view, while the Pakleni stop gives you time to settle into the surroundings. You can swim in clear water, sit on the beach, or simply enjoy the view before the final island-town visit.
Do not picture an empty, private cove. The Pakleni Islands are a popular stop, and several boats may be using the same area. On a summer day, the atmosphere can feel crowded. The tour works best if you accept that you are sharing famous places with other groups.
The hour also goes quickly. You will need to choose between a proper swim, beach time, and photos. I would swim first, then dry off and take pictures rather than trying to do everything at once.
Two hours in Hvar old town

Hvar is the day’s longest land stop, with about two hours for walking, photos, and free time. That is enough to get a taste of the old town, but not enough for a full museum program or a slow meal with several courses.
Start with the old streets and squares. Hvar’s Venetian palaces give the town a distinct Adriatic character, and the compact center is easy to explore on foot. After that, climb the stairs toward the ancient fortress above town if your legs and the heat allow.
The fortress is the best use of your limited time if you want a broad view over Hvar and the nearby islands. The climb adds effort after a full day of boat travel, swimming, and sun, so you may prefer to stay in town. Either choice is reasonable. Hvar works because the tour gives you freedom rather than forcing one fixed walking route.
Lunch is not included. You can use your Hvar time for a restaurant meal, a quick snack, or sightseeing. One departure arranged reservations at a reasonably priced restaurant with good food, but you should not assume that every outing includes the same arrangement. Ask the crew about current lunch options when you arrive.
The two-hour limit is both helpful and restrictive. It prevents Hvar from becoming an all-day stop, but it also means you need to keep an eye on the meeting time. Missing the boat is not a charming way to extend your island visit.
What the $147 price really covers
At $147 per person, this is not a cheap beach transfer. It is a full-day outing with bus transport from Omis, a fast boat, a skipper, a sailor, safety equipment, snorkeling masks, several island stops, and English-language guidance.
The value is strongest if you want to see a lot in one day. You avoid arranging separate ferries, finding a Blue Cave connection, and piecing together transport between Biševo, Vis, Budikovac, the Pakleni Islands, and Hvar. The speedboat also saves time over slower boats.
The value is weaker if you prefer one beach, a quiet pace, or a low-cost ferry ride. You pay for range and coordination, not for long stays at each stop. Add the Blue Cave entry fee and lunch, and your final cost will be higher than the headline price.
A full day of roughly 630 minutes also affects the value. You are out from morning until evening, with about 45 minutes of land transport each way and several hours on the water. People who enjoy active sightseeing will see this as efficient. People who want a restful holiday day may find it tiring.
The tour allows cancellation up to 24 hours before departure for a full refund, and you can reserve now and pay later. Bad weather can cancel the outing, in which case an alternative date or full refund is offered. These policies are useful because sea conditions are not a minor detail here.
What to pack for comfort

Pack lightly, but bring the right things. You will use nearly everything on the recommended list.
- Swimwear and a towel
- Sunscreen, sunglasses, and a hat
- Water shoes
- Comfortable shoes for Hvar and the fortress climb
- Comfortable clothes that can handle wind and spray
- Drinking water
- A waterproof pouch for your phone and valuables
You should also bring patience for schedule changes. The Blue Cave may close, a waiting period may appear, and the boat ride can be rough. Keep your most important belongings secure and avoid bringing anything you cannot afford to get wet.
The tour is not suitable for wheelchair users, children under three, pregnant women, or people with serious back problems. Pets are not allowed.
Who should book this speedboat day
I would recommend this tour to you if you want a concentrated introduction to the islands west of Split and do not mind a long day. It suits active couples, friends, and families with older children who can handle fast boat travel, short stops, swimming, and a lot of sun.
It is especially useful from an Omis base because the bus connection removes the need to arrange your own transport to Split. You also get Hvar without surrendering an entire separate day to ferry schedules.
I would hesitate if your main goal is a guaranteed Blue Cave visit. The cave can close, and no operator can control that. I would also hesitate if you dislike bumpy rides, need plenty of shade, or want extended time at one beach.
Should you book it?
Book it if you want maximum scenery in one day and see the Blue Cave as part of a wider Adriatic outing. The strongest combination is the fast boat, the long Budikovac swim, the Pakleni Islands, and two hours to explore Hvar.
Skip it if you want a slow island holiday or if the cave is the only sight that interests you. For most active visitors, the $147 cost is fair for the amount of ground covered, provided you budget extra for lunch and the Blue Cave ticket and accept that weather can change the plan.
FAQ
How long does the Blue Cave and five-island tour last?
The tour lasts about 630 minutes, or 10.5 hours, including the bus ride between Omis and the boat departure point in Split.
Where does the tour start in Omis?
The stated starting point is Hotel Plaža. A bus or coach takes you from Omis to Split, and the same type of transport returns you afterward.
Is the Blue Cave guaranteed to be open?
No. The cave may close when waves make the entrance unsafe. The cave management provides sea-condition information, and the operator passes on the current status.
What happens if the Blue Cave is closed?
If the Blue Cave is closed, you can choose to cancel the tour and receive a full refund for the tour ticket, according to the supplied conditions.
Is lunch included?
No. Lunch is not included. You have free time in Hvar, where you can arrange your own meal.
Is the Blue Cave entry fee included?
No. The Blue Cave entry fee is an additional cost.
Is snorkeling equipment provided?
Yes. Snorkeling masks and safety equipment are included. The tour does not specify a separate guided snorkeling session.
How much free time do you get in Hvar?
You get about two hours on Hvar Island for sightseeing, walking, photos, and personal time.
Who should not take this tour?
The tour is not suitable for children under three, pregnant women, people with serious back problems, or wheelchair users. It is also not suitable for pets.
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