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Discover the 3-hour glass boat tour from Medulin to Kamenjak, featuring seabed views, Golumber cave, Porer lighthouse, and fish feeding—ideal for families.


The Medulin: Glass Boat Tour Experience to Kamenjak offers an accessible and scenic way to enjoy the Croatian coast. For 3 hours, travelers sail from Medulin Harbour aboard a glass-bottom boat, allowing close-up views of the seabed. The tour is designed with families in mind, featuring opportunities for swimming, fish feeding, and exploring Golumber cave within the Kamenjak cliffs.
This tour stands out because it combines panoramic views, historical sights, and interactive activities. While it is the shortest boat experience offered in the area, it packs in notable attractions like the Porer lighthouse, one of Croatia’s largest, built in 1846 under the Austro-Hungarian rule. The route may vary due to weather conditions, but the core experience remains enjoyable, especially for those seeking a short, family-friendly excursion.
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The tour departs from Medulin Harbour, marked by a distinctive light blue parasol and an advertising desk. It’s recommended to arrive 30 minutes early for check-in. The boat takes you across the Medulin archipelago, offering a panoramic drive that highlights the coastline and the fascinating seabed visible through the glass bottom.
During the ride, travelers enjoy breathtaking views of the Croatian coast and get opportunities to capture photos of the scenery. The boat ride is designed to be short and relaxing, making it suitable for those wanting a quick adventure or traveling with children. The fishing activity at the feeding station is a highlight, where you can see local Adriatic fish gathering around the boat.

One of the main highlights is the exploration of Golumber cave, tucked within the cliffs of Kamenjak. This secretive cave offers a unique glimpse into the natural formations of the area, accessible during the boat stop at Kamenjak. Travelers can peek inside and marvel at the rock formations while enjoying the surrounding scenery.
The cave visit adds an element of adventure, especially for children who enjoy discovering hidden spots. The timing of the stop is coordinated to maximize the experience of both sightseeing and swimming. Since the overall trip is short, the cave exploration fits well into the 3-hour window without feeling rushed.

The Porer lighthouse, built in 1846, is one of the most prominent sights on this tour. It is one of Croatia’s biggest lighthouses and stands out as a historic beacon during the panoramic drive. The lighthouse is visible from the boat, giving travelers a great photo opportunity.
While some reviews note that the lighthouse might not be closely approached or visited, it remains a notable visual attraction. The guide usually provides interesting facts about its history and importance for maritime navigation. Seeing the lighthouse from the water adds a touch of history to the scenic journey.
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A popular activity with children is feeding the Adriatic fish, which occurs during the stop at Kamenjak. Travelers can throw fish food into the water, attracting a multitude of local fish. This lively interaction enhances the experience, especially for younger visitors.
Following the fish feeding, the tour offers a swim stop in the protected waters of Kamenjak. Although the duration for swimming isn’t specified, it provides a relaxing break for families to enjoy the water. The calm and safe environment makes it an ideal spot for children and non-swimmers to cool off and have fun.

To get the most out of the tour, travelers should bring swimwear, a towel, and sunscreen. A camera is recommended to capture the scenic views, especially the Golumber cave and the lighthouse. Since food and drinks are not included, bringing water is advised to stay hydrated during the short trip.
The tour is not suitable for people with heart problems, wheelchair users, or those prone to seasickness. The boat ride can be affected by bad weather or sea conditions, with the captain reserving the right to change or cancel the route. In such cases, full refunds are provided, ensuring peace of mind.

The meeting point is clearly marked at Medulin Harbour, identifiable by a boat-shaped advertising desk and light blue parasol. Travelers should arrive 30 minutes beforehand for check-in. The activity lasts exactly 3 hours, making it a perfect option for those looking for a short, engaging trip.
The English-speaking host or greeter ensures smooth communication and helps guests get ready for the adventure. The group sizes are not specified, but the experience is designed to accommodate families comfortably. It’s a flexible and family-friendly outing, with small group options likely.

This glass-bottom boat tour is distinguished by its focus on family fun, scenic views, and short duration. The fascinating seabed views through the glass bottom provide an engaging experience without requiring long hours at sea. The Golumber cave and Porer lighthouse give a good mix of nature and history.
Compared to other boat trips, this tour’s main advantage is its simplicity and accessibility, making it ideal for families with children or visitors seeking a brief coastal exploration. The opportunity to feed fish and swim enhances its appeal, even if some notable sights like the lighthouse might be seen from a distance.

The 3-hour journey from Medulin to Kamenjak offers a compact, scenic, and interactive overview of the Croatian coast. Its highlights, like Golumber cave, fish feeding, and the Porer lighthouse, provide engaging moments that are well-suited for families and short-stay visitors.
While weather conditions can impact the route—especially the visibility of some sights—the tour maintains a high safety standard, with full refunds available if canceled. Its short duration makes it a great choice for those wanting a quick coastal escape, especially when traveling with children.
This tour offers a balanced experience of natural beauty and light adventure, making it a worthwhile addition to any Croatia itinerary for those seeking a relaxed, family-friendly outing in the Medulin area.