Aquamarine light, then speed over open sea. I love how this trip hits Blue Cave at the right moment, and I also love the real swim time at Budikovac’s Blue Lagoon, where you can step onto shore. The one caution is the ride can be windy and choppy, so it is not the best match for easily seasick people or anyone with back issues, even though the crew runs it safely and offers life jackets on request. With a max 12 people setup, the day feels less like a cattle schedule and more like an excellent sea tour with space to move around.

You are paying for access and time on the water, not just sightseeing. At $135 per person plus Blue Cave entrance tickets (paid in cash to the crew), you get a fast island-hopping loop with guided stops, snorkel gear, and multiple chances to cool off, ending back near where you started around 6 PM. Add in coffee in Komiža, photo stops around Stiniva and Pakleni islands, and free time in Hvar town, and the value clicks if you want a packed but not rushed Croatian coast day.

Key things I’d plan around

• Blue Cave timing for the aquamarine light effect, with tickets collected in cash to the crew
• Snorkel-first stops at Stiniva Bay and Budikovac Blue Lagoon, with time to swim and explore on foot
• Hvar town for 2 hours, including time to walk toward the fortress and fit in lunch
• Photo stops that matter, like Pakleni islands views and WWII-era sights as you cruise between bays
• A smaller boat feel (max 12), even though the ride is still open and can be bouncy
• Brač ending in Milna, with a beach bar option and a clear-water swim before heading back

Why this speedboat day feels like the right kind of busy

This is not a slow ferry day where you watch the sea from a distance. It is a high-speed island hop, so you trade a bit of comfort for a lot of variety: cave, old fishing villages, limestone bays, and two islands you can actually walk around for a while. The day is built so you get sunlight-driven beauty in the morning, then swimming and town time later when you want a break from salt air.

The “10 to 11 hours” window also matters. You are committing to a full day, so you get the most value by packing like you expect a lot of sun and water, not just a photo stop. This is the kind of trip that can be a highlight of a Split stay because it compresses multiple Wow moments into one outing.

Boarding in Split and the morning flow

Your meeting point can vary depending on what you book, with options like Toto Travel and Marina Lav. After you meet up, there can be a transfer segment (listed at about 1 hour) that gets you to the boat departure area. This is one of those “start times depend on your option” days, so I suggest planning to arrive early and keep your morning calm.

Once you are on board, you will quickly understand the vibe. The boat is fast, open, and windy, so expect a bit of an adventure feel. That matters because the rest of the day is comfortable only if you start the day prepared, especially if you are prone to motion sickness.

Biševo’s Blue Cave: tickets, timing, and what makes it special

Biševo is where the tour earns its name. You go specifically for the Blue Cave effect when sunlight reflects through the seafloor and turns the inside aquamarine. The crew takes you when the light is right, which is the whole point. If you have ever seen photos and wondered how anyone can time that, this stop is built for that exact moment.

The Blue Cave entrance is not included. You pay in cash to the crew, and the price changes by season: 18€ in low-season, or 24€ from June 20 to September 10. You also skip the ticket line, which is useful when crowds spike.

One practical heads-up: sometimes the skipper adjusts plans if sea conditions make certain stops unsafe. On days when Blue Cave access is not possible, you may still have a great day on the water, but cave timing can change, so do not build your entire day around only that one moment.

Komiža on Vis: coffee, narrow streets, and Mamma Mia vibes

After the cave, you head to Vis for a break in Komiža, an old fishermen’s village. This is where the tour slows down just enough for you to feel the islands as more than a swim stop. You get about 1 hour for sightseeing, walking through narrow streets, and even swimming if you want.

Komiža also gets you that cinematic connection, since it is tied to Mamma Mia filming locations. Even if you are not chasing movie lore, the real appeal is the setting: waterfront energy, small-town streets, and the chance to grab outdoor coffee or breakfast at a relaxed pace. It is a smart break because you are not just standing around waiting, you are actually able to reset your body before the next swim-heavy stretches.

Stiniva Bay and the WWII-era cruise in between

On the way toward your next anchor points, you get scenic cruising plus more “why Croatia looks this way” moments. The route includes sightlines for WWII Yugoslav military bunkers and small natural limestone caves along the coast. These are the kinds of sights you would miss if you were driving yourself without stopping, so the speedboat becomes part transport and part guided tour.

Stiniva Bay is another Mamma Mia location and comes with a short photo stop plus a swimming and snorkeling window of about 30 minutes. If you like a quick swim with big payoffs, this is a good fit. Because time is limited here, come prepared with goggles if you want to snorkel seriously, and keep your movements efficient once you are ashore.

Budikovac Blue Lagoon: a true swim and snorkel highlight

Budikovac is where the day turns into pure sea time. You get about 1.5 hours here, and the best practical detail is the dry landing directly onto the beach. That means you can step off the boat with less hassle, get settled, and get into the water faster than you would at a spot where you scramble in from the sea.

The lagoon is known for clear water, and this is your main snorkel stop beyond Stiniva. You will have access to goggles and snorkels included, and the crew is ready to help you find the gear you need. You can also walk across the island from one side to another in just a couple of minutes, so you get a little stretch of exploring, not just swimming.

There is also a beach bar in the mix. If you want a cocktail break after salt and sun, this is one of the better places to do it because you already have wet clothes and sandals on. Just remember to reapply sunscreen if you are staying in the water longer than you planned.

Pakleni islands photo views and the road to Hvar

On the ride toward Hvar, you get another set of scenic views, including photo stops around Pakleni islands. This is the kind of “look up, take a photo, then look back at the water” cruising that makes you realize how much coast Croatia has. Even if you are not a serious photographer, it helps to keep your phone charged and your hands free for a couple of minutes, because the best angles often happen when you are facing the right side of the boat.

Then Hvar arrives.

Hvar town: 2 hours of walking, fortress views, and lunch time

You get about 2 hours on sunny Hvar island, with the longest free-time stop at Hvar town. This is where you stop being a passenger and start being a visitor with choices. You can stroll the old streets, shop a bit, and walk toward the fortress viewpoints if you want those panoramic views.

Lunch is typically easiest here because you have real time rather than a quick snack before the next swim. This is also the point of the day where you can balance your preferences: if you want more photos and history vibes, you can do that. If you just want a relaxed meal after water time, you can do that too.

The earlier cave and lagoon stops can feel intense, so this Hvar block is a smart counterweight. It gives your body time to warm up, dry off, and enjoy a town pace for once.

Ending at Milna on Brač: poolside break and a final swim

After Hvar, you continue to Brač and dock in Milna. You get about 1 hour there, which is enough time to settle in. The setting here is all about easy water access and relaxed beach energy, with the bonus that you can stop at a nearby beach bar by the pool (seasonal dates apply, mid-May through mid-September).

If you still have energy after Hvar, go for a swim. If you do not, even just lingering with a drink and watching the light on the water is a nice way to end a long sea day. Then the boat returns to the starting area around 6 PM.

Price and what you truly get for $135 plus cave tickets

Let’s talk value honestly. The tour price is $135 per person, which is not cheap. But you are buying a package you cannot easily DIY easily in one day: fast boat transport, multiple islands, guided components, and scheduled swimming windows plus provided snorkeling gear.

On top of that, Blue Cave entrance tickets are extra: 18€ in low-season, or 24€ in peak season, paid in cash to the crew. If you add up your total, you should think of this as a day-trip budget for big-name sights rather than a budget bargain.

Where the value really shows is in the stop variety. You get cave time, a Vis village break with coffee, two serious swimming windows, and actual town time in Hvar. That combination is what makes it feel worth the price, especially for a first visit to Split when your time is limited.

Comfort, seasickness, and what to pack so you enjoy it

This is an open speedboat. So you should pack for wind as much as sun. From the practical notes and on-the-water reality, you will likely get splashed, and the ride can feel rough at times. I recommend bringing a light jacket for the morning because it can be chilly before the sun climbs.

Here is what to bring based on what the day requires:

• Comfortable shoes (some shorelines can be rocky)
• Swimwear and towel
• Sunscreen and water
• Sun hat and comfortable clothes
• Cash for Blue Cave tickets
• Beach clothes, and snacks if you want extra fuel between stops
• If you are prone to back pain or motion sickness, consider whether a fast open boat fits you

If you feel safer wearing a life jacket, ask the crew. Also, if you need snorkeling gear beyond what is included, just ask. You will not be left figuring it out alone.

Who this speedboat trip is best for

This is a great choice if you want maximum variety in one day and you genuinely enjoy swimming and snorkeling. It fits people who like a structured day but still want free time for towns, not just standing at overlooks.

It is less ideal if you have mobility issues or back problems, and it is not suitable for children under 4 or for pregnant women. If you get easily seasick, take that seriously. The crew can handle the boat safely, but the sea can still be bouncy.

Where it shines most is for couples and small groups who want to see more than one island without spending your entire vacation coordinating ferries and schedules.

Should you book the Split to Blue Cave and 6 Islands speedboat trip?

Book it if you want a classic Croatian “sea day” that mixes famous sights with real swim time. The Blue Cave timing and the Budikovac lagoon snorkeling are the two reasons this trip earns its money, and Hvar town gives you a proper town payoff instead of only beach stops.

Skip it or think twice if you are sensitive to wind and motion, or if you need a calm ride and easy access at every stop. One more reason to keep expectations flexible: sea conditions can change access to certain areas, including Blue Cave.

If you can handle a fast open boat and you want your Split stay to include a full-on island hopping day, this is a strong pick.