Omi, Croatia: Cetina River Glassboat Cruise And Beer Garden — A Practical Guide for Curious Travelers
This experience offers a relaxed yet scenic journey along Croatia’s most water-rich river, the Cetina. You’ll glide on a glass-bottom boat, giving you glimpses of fish, turtles, and native birds, all set against a backdrop of towering karst mountains. Then, you’ll stop at Radman Mills, a charming 18th-century water mill now turned beer garden, where you can stretch your legs, enjoy a drink, and take in the fresh air.
What I particularly like about this cruise is how it combines nature, local history, and a touch of leisure in one easy package. The quiet, eco-friendly boat is a real plus — it won’t fill your senses with petrol fumes, and the cushions make the ride comfortably relaxing. Plus, the fact that music can be played upon request adds a personalized touch, making it feel more like a friendly outing than a formal tour.
A potential consideration is the timing of the visit at Radman Mills — in early spring and late fall, the restaurant section is often closed. During those times, you can still enjoy a walk or a swim, but you won’t have the option of sitting down for a drink or a meal. If that’s a priority, plan your visit during the peak months.
This outing is well-suited for those who appreciate nature, scenic views, and a laid-back atmosphere. It’s particularly popular among families, couples, and solo travelers seeking a taste of Croatia’s natural beauty without spending the whole day on the water.
Key points / Takeaways
- Unique Glassbottom Design: The boat’s windows on the floor let you see the river’s aquatic life up close, making the cruise more engaging.
- Eco-Friendly Ride: The quiet outboard engine emits no petrol smell, enhancing comfort during the 35-minute cruise.
- Personalized Experience: Music can be played upon request, adding a personal touch to your relaxing ride.
- Historic and Natural Stops: The cruise includes a stop at Radman Mills, an 18th-century water mill now functioning as a beer garden and scenic park.
- Wildlife and Views: Expect to see fish, turtles, and native birds, with stunning views of karst mountains along the canyon.
- Flexible & Affordable: For $18, you get approximately two hours of scenic cruising, a stop at Radman Mills, and the chance to enjoy nature at your own pace.
Scenic voyage on Croatia’s Cetina River
The journey begins at Knezova Kaia 2, right near the Old Town of Omi. From there, you’ll board a cushioned, glass-bottom boat that promises a peaceful cruise. The boat’s quiet engine is a thoughtful touch — it allows for a serene experience, free from the fumes of traditional motors. As you drift downstream, expect beautiful scenery and a chance to spot wildlife such as fish, turtles, and birds.
This part of the trip is about appreciating the raw beauty of Croatia’s karst landscape. The scenic views of rugged cliffs and lush greenery are unforgettable, especially as the boat glides smoothly along the water. If you enjoy photography, this cruise offers ample opportunities for capturing stunning vistas.
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The Radman Mills stop: a taste of local history and nature

After about 35 minutes on the river, you’ll arrive at Radmanove Mlinice, an 18th-century water mill turned beer garden. This spot is a favorite for travelers who want to extend their experience outdoors. In high season, the restaurant offers regional food, snacks, and drinks, making it a perfect place to unwind.
During the off-season, early spring and late fall, the restaurant section might be closed, but the park and trails remain accessible — ideal for those who prefer a quiet walk or a quick dip in the river. The small beach here is perfect for a refreshing swim in the crystal-clear water, which is notably clean and inviting.
One reviewer shared that the guide was “really friendly and informative,” adding to the overall enjoyment. The 30-minute stop is flexible, allowing you to relax at your own pace, whether that’s enjoying a cold beer, a coffee, or just soaking in the peaceful surroundings.
Wildlife, nature, and the scenic return
After your break, you’ll board the boat again for a second cruise back along the river. This segment emphasizes wildlife viewing and scenic landscapes. On the water, you might spot turtles, fish, and various bird species — a true highlight for nature lovers.
The glass bottom feature means you won’t miss any underwater activity. It’s an especially fun addition for kids or anyone who enjoys seeing aquatic life without getting wet. The entire cruise is narrated by an experienced driver, who is fluent in English and Croatian, and often friendly and knowledgeable about the local environment.
Practical details: what to know before you go
The tour lasts around two hours, with availability depending on the season. It costs $18 per person, making it a good value for the experience — especially considering the scenic beauty and wildlife viewing. Food and drinks are not included, but you’re encouraged to bring snacks and water onboard.
Meeting at the “Travel Agency Old Town” near the Mirabella Fortress keeps logistics simple. The activity concludes back at the starting point, making it easy to combine with other sightseeing in Omi.
You’ll want to wear sunscreen and bring a towel if you plan to swim. The boat has cushions and a Bimini roof for shade, so comfort is well thought out.
Who is this experience best for?
This trip suits travelers who enjoy nature, scenic views, and a relaxing pace. It’s particularly appealing for families, couples, or solo adventurers looking for an easygoing outing. If you’re keen on wildlife or photography, the glass-bottom boat and lush surroundings are perfect. Those who want a quick cultural or historical immersion might find the experience a bit limited — it’s more about the natural environment than deep history.
It’s also a good choice if you’re traveling on a budget or want to avoid long boat rides. The price point of $18 offers fair value given the wildlife, scenery, and the charming stop at Radman Mills.
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Final thoughts: Why you should consider this trip

This glassboat cruise provides a wonderfully accessible way to explore Croatia’s Cetina River without committing a full day. It offers a blend of scenic beauty, wildlife, and a touch of local history, all wrapped up in a relaxed two-hour outing. The experience feels personalized, with friendly guides and the ability to request music or enjoy the peaceful surroundings at your own pace.
The stop at Radman Mills is a highlight — whether you indulge in regional eats or simply enjoy a walk along the riverbank, it adds a special flavor to the journey. The cruise’s focus on eco-friendliness and wildlife viewing makes it especially memorable for nature lovers.
If you’re traveling with children or just want a scenic respite from more intense sightseeing, this experience hits the right notes. It’s simple, enjoyable, and offers a genuine taste of Croatia’s natural environment and local charm.
FAQ
Is the boat ride suitable for children?
Yes, the boat is family-friendly, and the wildlife sightings and glass bottom are especially engaging for kids. One review even mentions children being allowed to drive the boat — a magical experience for them.
How long is the entire tour?
It lasts about two hours, including the cruise, the stop at Radman Mills, and the return journey. The actual cruising time is approximately 35 minutes each way.
Can I bring my own food and drinks?
Yes, you’re welcome to bring snacks and water onboard. The tour itself does not include food or drinks.
What if the restaurant at Radman Mills is closed?
During early spring and late fall, the restaurant section may be closed, but you can still enjoy the park, trails, or a swim in the river.
Is the tour guided?
There is no formal guide leading the tour, but an experienced driver provides commentary during the cruise. The focus is on sightseeing and wildlife viewing rather than detailed historical narration.
How much does it cost?
The experience costs $18 per person, which includes the boat rides, cushions, and the stop at Radman Mills.
This cruise offers a straightforward, enjoyable way to see Croatia’s natural splendor, making it a worthwhile add-on for travelers wanting a scenic, relaxed outing without fuss. It’s perfect for those who appreciate wildlife, tranquil landscapes, and authentic local experiences.
More Tour Reviews in Omis
- Split/Omi: Cetina River Water Bike Safari
- Omi, Croatia: Rent a Kayak on the Cetina River
- Omi: Stand Up Paddle Board (SUP), Daily Rental
- From Split/Omi: Canyoning Cetina River + Free Photos/Video
- From Split: Rafting, Cave exploring, Cliff jumping w/ Picnic
- From Omis/Zadvarje: Basic Canyoning on Cetina river
Not for you? Here's more things to do in Omis we have recnetly reviewed
- Iz Omisa/Zadvarija: Extremni Canyoning na rijeci Cetini
- Omi: 3-Hour Cetina Canyon Zipline Experience
- From Omi: Bol and Golden Horn Beach Boat Trip with Lunch
- Split: Quad Bike Tour with Sea, Mountain and River Views
- Split/Omi – Guided Kayaking & Snorkeling Tour Cetina River
- Omi: Beach & Fort Private Tour- ideal for cruise guests
- Small Group Canyoning with proffesional guide
- Krilo Jesenice/Omi/Podstrana: daily boat trips
- Omi, Croatia: Cetina River Glassboat Cruise And Beer Garden
- Omi/Split: 4h Kayaking in Cetina Protected Nature Park Area
- Split/Omi/Makarska: Full or half day boat tour with “Cvita”
- Rafting on Cetina river from Split
