If you’re visiting Split and looking for a quick, fun way to see both the city’s history and its underwater life, the 45-minute semi-submarine tour might just catch your eye. Offered right from the heart of Split Harbor, this experience promises a chance to stay dry while peering into the waters teeming beneath you. It’s perfect for families, curious travelers, or anyone keen to combine sightseeing with a bit of marine adventure.
What we love about this trip is how accessible and relaxed it feels. First, the vessel remains above water at all times, which means no claustrophobia or fear of deep-sea diving—just a comfortable seat with panoramic views. Second, the opportunity to see marine life up close through large viewing windows is a real highlight. However, a potential drawback is the short duration; 45 minutes may not be enough for those who want a more extended exploration or a deep dive into the underwater environment.
This tour works excellently for families with children, as it’s short, safe, and engaging. It’s also a good choice if you’re pressed for time but still want a memorable experience in Split. For travelers who enjoy relaxed, scenic outings with opportunities for both underwater and city views, this semi-submarine adventure fits the bill.
Key Points

- Family-Friendly: Suitable for all ages, including young children.
- Unique Perspectives: Combines above and below water views in one trip.
- Flexible Timing: Available during the day or at night with underwater lights.
- Affordable: Priced at around $28 per person, offering good value.
- Short & Sweet: 45-minute duration makes it manageable even during a busy itinerary.
- Limited Group Size: Usually small, making the experience more intimate and comfortable.
An In-Depth Look at the Semi-Submarine Experience

You can also read our reviews of more tours and experiences in Split.
Starting Point and Easy Access
The tour departs from the Riva promenade in the center of Split Harbor, right in the bustling heart of the city. This convenient location means no long travel to start your adventure, and it’s easy to find with clear signage. Arriving about 15 minutes early ensures you’re ready to board without rushing, and the meeting point is straightforward—look for the vessel named “semiSUBMARINE.”
The Vessel: Safety and Comfort
The “Marijeta” semi-submarine is designed for ease and safety. It stays above water, with its underwater observatory sitting just 1.5 meters below the surface. The vessel has large viewing windows, allowing a clear, unobstructed look at marine life without getting wet or feeling confined. The fact that you can leave the cabin and walk on the deck at any time gives you the flexibility to enjoy the city’s skyline or take photos without missing the underwater action.
What Makes This Tour Special
The semi-submarine offers a balanced experience—an easy, gentle ride that provides a different perspective on Split. It’s ideal for those who want to see marine life but aren’t interested in snorkeling or diving. As the vessel moves slowly through the waters, you’ll pass by areas rich in fish and other sea creatures, providing both entertainment and educational value.
More Great Tours NearbyDay vs. Night Tours
One of the attractive features here is the ability to choose between a daytime or nighttime tour. The night trip, enhanced with underwater lights, creates a magical atmosphere—think of it as a mini night cruise with a splash of underwater intrigue. Several reviews mention how the sunset at 7 pm makes for a particularly memorable experience, combining the beauty of the city’s skyline with the calm of the evening sea.
What You’ll Likely See and Experience
During the trip, your skipper and crew ensure a smooth ride and provide commentary—though in English, so you’re in good hands. The marine environment in Split is lively, so expect to see a variety of colorful fish and perhaps some sea plants, all visible through the large windows. The guide’s helpfulness and knowledge are often praised, making the experience not only fun but informative.
Duration and Group Size
The 45-minute tour is a perfect length for families, especially with young kids who might lose patience during longer outings. The reviews suggest the small size of the group (usually just a few families) enhances the experience, making it less crowded and more personal.
Price and Value
At around $28 per person, this tour offers a lot for the price. You get the vessel, the marine views, some insightful commentary, and the chance to see Split from a unique angle—all under the safety of a guided, well-maintained vessel. Including insurance, port taxes, fuel, and VAT, the cost is transparent, and many reviews mention that it feels like good value, especially considering how memorable the experience can be.
Practical Tips
- Arrive early to avoid missing the start.
- Wear comfortable clothing—layers if you’re doing a night tour.
- Bring your camera or phone for photos.
- Keep in mind that the experience isn’t suitable for those with claustrophobia.
- The vessel doesn’t include lunch or other personal expenses, so plan accordingly if you’re hungry.
Authentic Traveler Perspectives

Many travelers highlight the knowledgeable guides and stunning views as key highlights. For example, one review states, “The guide was really helpful. It is an interesting experience,” underpinning the importance of good crew support. Others emphasize how peaceful and relaxing the trip feels, with one saying, “Peaceful, unique, and very memorable.”
Several reviews mention how this experience is perfect for families with young children. One traveler noted, “Really enjoyed the overall experience, definitely worth the money,” referring to the trip as a good family outing. The short length and the small size of the vessel contribute to this comfortable atmosphere.
Some Minor Drawbacks
While most reviews are glowing, a few mention the windows could be cleaner—“the windows were not very clean,” which might slightly hinder the underwater view. Also, given the short duration, some might find it too brief to feel fully immersed in the underwater world or to justify the trip as the main activity of a day.
Final Thoughts: Who Will Love This Tour?

If you’re after a light, enjoyable, and family-friendly outing in Split, this semi-submarine tour hits many right notes. It’s especially appealing if you want a relaxed way to see marine life without getting wet or venturing into more complex activities. The combination of city views from the deck and marine life from the windows makes it a versatile experience.
It’s well-suited for travelers on a tight schedule, families with small children, or anyone curious about the waters surrounding Split without the commitment of longer or more strenuous excursions.
The value for money, combined with the friendly guides and scenic highlights, makes this tour a compelling choice for a quick yet memorable adventure. Remember, it’s a short trip, so manage expectations accordingly—this is about a snapshot of underwater beauty and city charm, not a deep dive into either.
FAQs

Is the semi-submarine suitable for children?
Yes, it is very suitable for children of all ages. Its small size and shallow underwater observatory make it safe and engaging for little ones.
Can I choose to do the tour at night?
Absolutely. You can opt for a night tour with underwater lights, which some travelers find especially beautiful for sunset or evening views.
How long does the tour last?
The experience lasts about 45 minutes, making it easy to fit into a busy sightseeing day.
Is the vessel covered or open-air?
The vessel has a cabin with large windows for viewing, but you are free to walk on the deck at any time to enjoy the surroundings.
What is included in the price?
The ticket covers travel insurance, port taxes, the skipper and crew, fuel, and VAT. It does not include lunch or personal expenses.
Is it suitable if I have claustrophobia?
This trip might not be ideal for those with claustrophobia, as the underwater observatory is enclosed, though the vessel itself remains above water at all times.
Whether you’re seeking a peaceful moment with your family, a quick peek into marine life, or a scenic way to see Split from a different perspective, this semi-submarine trip offers a gentle, enjoyable experience. It’s a clever blend of city and sea that leaves many travelers with a smile, a few photos, and a story to tell.
You can check availability for your dates here:More Tour Reviews in Split
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