Lim Fjord Sunset Boat Tour with Barbecue, Swim and Dolphins Rovinj

Rovinj old town and Valdibora harbour

Rovinj grew up on a small island that was joined to the mainland in the eighteenth century, when the narrow channel separating it was filled in. That is why the old town still looks like a ship moored in the sea: tall pastel houses stand right on the rock, and the whole hill is crowned by the Church of Saint Euphemia, whose bell tower is the tallest in Istria. Valdibora is the harbour on the north side of the peninsula, beside the open-air market and the main car parks.

Boarding here is easy if you are staying in town; allow ten minutes on foot from the main square. Within minutes of casting off you get the classic postcard view of Rovinj from the water, which most visitors only see from the shore. If you are wondering what to do in Rovinj on a summer evening, this view alone makes the trip worthwhile.

The islands off Rovinj: Figarola and Banjol

The first part of the cruise, about twenty-five minutes, winds between the small green islands that lie just off the old town. You pass close to Figarola, a low wooded island facing the harbour, and continue past Banjol, a rocky islet known for its clear-water sea caves. One of these caves has a natural opening in its roof, so on a sunny afternoon light pours down into the water inside and turns it a vivid blue.

This stretch is where the guide shares stories about Rovinj's fishing past, its Venetian centuries and the life of the islands. The water here is so clear that you can often see the seabed from the deck. Keep your camera ready on the upper deck: the islands make a good foreground for pictures of the old town skyline behind you as the boat heads north along the coast.

Lim Fjord: Istria's drowned river valley

The Lim Fjord, also called the Lim Channel, is a narrow arm of the sea about ten kilometres long that reaches deep inland between Rovinj and Vrsar. Geologically it is a flooded karst valley rather than a true glacial fjord, but the effect is the same: steep slopes covered in oak, pine and maquis rise straight out of calm emerald water. It is a protected landscape, and its sheltered water is famous for oyster and mussel farms.

A Lim Fjord boat tour from Rovinj is the easiest way to see it, because roads only touch the channel at a few points. On this trip you spend about forty-five minutes at the stop inside the fjord, with time to swim, snorkel or jump from the boat's second deck while the crew lights the charcoal grill. The best time to visit the Lim Fjord is late spring to early autumn, when the water is warm.

The Pirate Cave

Near the mouth of the fjord, the boat stops for about forty-five minutes beside the Pirate Cave, a cave in the limestone cliff above the water that local legend links to the pirates who once sheltered in these hidden coves. Visiting the cave itself costs a small fee paid in cash on the spot, and every visitor receives a postcard as a souvenir; it is a short climb from the shore.

If you prefer to stay by the water, this is the best swimming and snorkelling stop of the evening. The sea is clear and sheltered, and small fish gather around the rocks. Many guests combine a quick look at the cave with a swim, then climb back aboard for the appetizer. Bring a towel, swimwear and water shoes if you have them, because the shoreline is rocky, as is usual on the Istrian coast.

Sunset and dolphin watching on the way back

After dinner the boat leaves the fjord and turns south along the open coast towards Rovinj, a slow ninety-minute sail timed for the sunset. The northern Adriatic has a resident population of bottlenose dolphins, and this calm evening hour is when the crew most often spots them feeding or travelling along the coast. Sightings are never guaranteed, as these are wild animals, and the boat keeps a respectful distance.

As the light fades, the sky over the sea turns orange and pink, and the old town of Rovinj appears ahead with its bell tower outlined against the sunset. The guide often plays the accordion on this last stretch, and the boat glides right past the old town walls before returning to Valdibora around 21:00. It is the most photographed moment of the trip and a lovely way to end a day in Istria.