Split: 45-minute Semi-Submersible Submarine Trip

Exploring the Underwater World of Split from a Semi-Submarine

If you’re looking for a different way to experience Split’s stunning coastlines and marine life, the 45-minute Semi-Submersible Submarine Trip might just be what you need. Based in Dalmatia, Croatia, this tour offers a fun, safe, and accessible way to see underwater marine life without getting your feet wet—and with plenty of time to enjoy the sights, whether by day or night. We love the ease of the semi-submarine design, allowing everyone, especially children, to watch vibrant fish and corals through large viewing windows.

One thing to keep in mind is that while the experience is short and sweet, it’s also fairly intimate, with a small group setting that keeps it comfortable. The main drawback? If you’re hoping for a long underwater adventure or a snorkeling trip, this won’t satisfy that craving. But if you’re after an authentic, relaxing peek beneath the waves combined with fantastic city views, this tour hits the sweet spot. It’s ideal for families, first-timers, or anyone wanting a break from the hustle of Split streets with a peaceful, unique experience.

Key Points

• Accessible and family-friendly: Perfect for kids and those wary of tight spaces or snorkeling.
• Flexible timing: Choose between a day cruise or a night tour with underwater lights.
• Great value for money: At only $28 per person, it offers a short but engaging glimpse of marine life.
• Small group feel: Many reviews mention the limited size of the vessel, making the experience more intimate.
• Spectacular city views: You’ll also enjoy panoramic views of Split’s harbor and Diocletian’s Palace from the deck.
• Knowledgeable guides: Many reviewers appreciated the helpful and friendly crew, making the trip more informative.

A Deep Dive into the Semi-Submarine Experience

What the Tour Entails

Your adventure begins at the Riva promenade, the lively heart of Split’s harbor, where the semi-submarine, named “Marijeta,” awaits. The vessel remains above sea level at all times, with a hull that dips just 1.5 meters below the surface, creating a perfect viewing platform. This design ensures that you stay dry and comfortable, with large windows providing a 360-degree view of the underwater world.

The 45-minute trip is designed to be short enough to keep kids engaged but long enough for a meaningful look at marine life. During the trip, you’ll pass through areas teeming with fish, corals, and other sea creatures, especially if you opt for the night tour with underwater lighting that brings the sea to life in a different way.

What to Expect on Board

The vessel is quite small, often accommodating just a handful of passengers, which reviewers find adds to the cozy, personal feel. You can stay seated inside or walk up on the deck at any time for a panoramic view of Split’s shoreline, the historic Diocletian’s Palace, and the lively harbor scene.

One key aspect that many reviews highlight is the friendly, helpful crew, including a skipper and a sailor who are eager to share local insights and ensure your safety. The trip includes insurance, port taxes, fuel, and VAT, so you pay a transparent, all-inclusive price.

The Underwater World

The main highlight is, of course, the underwater view. Fish of various colors and sizes swim past your windows, and some reviewers mention seeing schools of fish and interesting marine formations. The clarity of the water and the quality of the windows are important—some guests pointed out that cleaner windows would improve the experience, as smudges can hinder the view.

If you choose the night option, the underwater lights create a mesmerizing glow, revealing marine life in a different, more dramatic light. This option is often praised for its unique ambiance and stunning visuals.

The City Views

From the deck, you get excellent photo opportunities of Split’s historic architecture, especially the Diocletian’s Palace, which dominates the shoreline. Many reviewers appreciated being able to combine the underwater experience with scenic views of the city, making it a well-rounded short activity.

Duration and Group Size

Because the trip lasts just 45 minutes, it’s perfect if you’re short on time or want a quick, memorable activity. The small group size, often just a few families or couples, keeps the atmosphere relaxed and friendly. This also means that the guides can give more personalized attention.

Authentic Insights from Reviewers

Many travelers found the value for money to be excellent, especially considering the short duration and the unique experience. One reviewer from Germany mentioned that since the submarine is quite small, it was more comfortable with fewer people, and the trip lasted longer than 45 minutes—adding extra value.

Another from Ireland described it as “highly recommended”, praising the helpful guide and the opportunity to see some “cute fishies” while enjoying a peaceful sunset at 7 pm. Families with children found it fun and engaging; one said the trip was “really enjoyed” and “definitely worth the money.”

A few minor criticisms included the desire for cleaner windows to improve visibility, which is a simple fix that could elevate the experience. Still, many appreciated the knowledgeable, friendly staff who made everyone feel comfortable.

Practical Details

• The tour departs from Riva promenade in central Split, so it’s easy to access if you’re already exploring the city.
• Arrive 15 minutes early to check in and settle in.
• The price is $28 per person, which many consider good value given the unique experience.
• The tour includes insurance, port taxes, fuel, and VAT, with no hidden fees.
• Not suitable for people with claustrophobia, as the vessel is small and enclosed.
• You can opt for a day tour or a night tour with underwater lights, offering different atmospheres for your underwater glimpse.
• The tour is led by an English-speaking skipper, making it accessible for most travelers.

Who Is This Tour Best For?

This semi-submarine trip is most suitable for families with young children or travelers looking for a brief, relaxing activity that introduces them to the local marine ecosystem without the need for swimming or snorkeling. Its small group setting makes it ideal for those who prefer a more personal experience.

It’s also a great choice if you want a photo-friendly activity that combines city views with underwater scenery, especially at sunset when the light adds an extra layer of magic.

While not ideal for adventurous snorkelers or those seeking a long dive into marine life, it delivers a peaceful, visually engaging experience that enriches your visit to Split.

The Sum Up

The Split semi-submarine tour offers a charming and affordable way to see Croatia’s underwater world without getting wet. Its small group size, friendly guides, and dual views of cityscape and marine life make it a memorable addition to your itinerary.

It’s particularly perfect for families, first-time visitors, or anyone craving a peaceful, short activity that combines scenic vistas with a glimpse into the local sea life. The option to choose between day and night tours gives a bit of variety, making each trip a little different.

While the experience is brief, many travelers find that the quality of the underwater views and the intimacy of the trip make it worth every penny. Just remember to arrive early, keep your expectations realistic regarding water clarity, and enjoy this quirky, relaxing adventure in Split.

This tour stands out as a fun, family-friendly activity that’s rich in authentic, picture-worthy moments—perfect for a quick but meaningful break from sightseeing.

FAQ

How long does the semi-submarine tour last?
The tour lasts approximately 45 minutes, providing enough time to enjoy underwater views and city scenery without it feeling rushed.

Can I choose between a day or night tour?
Yes, you can select a day or night tour. The night option includes underwater lights that illuminate marine life, offering a different visual experience.

Is the vessel suitable for children?
Absolutely. Many reviews mention that it’s great for kids, and its small, cozy size makes it comfortable for families.

Do I need to bring anything?
No special gear is needed, as the tour is about viewing through windows. Just bring your camera or phone for photos and some sun protection if doing the day trip.

Does the tour include any food or drinks?
No, the tour price does not include lunch or drinks. It’s purely a sightseeing experience.

What is included in the price?
The price covers insurance, port taxes, fuel, and VAT, making it a straightforward, transparent cost.

Is it suitable for people with claustrophobia?
This tour may not be suitable for those with claustrophobia due to the small enclosed space of the vessel.

How many people typically go on the tour?
The vessel is small, often accommodating just a handful of passengers, ensuring a more intimate experience as noted in reviews.

Where do I meet for the tour?
The meeting point is at “semiSUBMARINE” on the Riva promenade, and arriving 15 minutes early is recommended.

In summary, if you’re after a short, engaging activity that combines the charm of Split’s historic harbor with the surprises of marine life, this semi-submarine tour offers a memorable, family-friendly experience at a reasonable price. It’s perfect for those who want a calm, visually appealing break in their busy travel schedule.