Syracuse Coast and Sea Caves Transparent Boat Tour

The transparent boat and the Syracuse waterfront

The tour starts at the pier on Via Senatore Gaetano Moscuzza, on the Syracuse waterfront a short walk from the island of Ortigia. The boat is built entirely of transparent material, so the floor and sides become windows onto the sea. As soon as you leave the harbour you can follow the sandy bottom, the meadows of seagrass and the shoals of small fish passing beneath you, while the awning keeps off the strongest sun.

Shoes are not allowed on board, which keeps the hull clear, so you sit barefoot and close to the water. If you are wondering how to get to the pier, it is easy to reach on foot from Ortigia or by taxi from the station, and there are car parks nearby. Please arrive 15 minutes before departure to check in and settle into your seat.

Ortigia from the sea

Ortigia, the island where Greek settlers founded Syracuse in the eighth century BC, looks very different from the water. From the boat you see the honey-coloured sea walls rising straight from the rocks, the facades of palazzi above them and, at the southern tip, the square bulk of Maniace Castle, the thirteenth-century fortress that guarded the entrance to the Great Harbour.

This view explains why Syracuse became one of the great powers of the ancient Mediterranean: a natural fortress with two harbours and fresh water from the Fountain of Arethusa. Is Ortigia worth visiting on foot as well? Absolutely, and many travellers take this boat trip first and then walk into the old town for lunch, using the sea view as an introduction to the city.

The sea caves of Syracuse

The limestone coast of Syracuse is cut by caves and arches shaped over thousands of years by waves and wind. The skipper steers the boat into the caves when the sea allows, and inside the transparent hull turns the water a glowing blue, with the rock walls reflected above and the bottom visible below. This is the highlight of the tour and the reason many people search for a Syracuse sea caves tour.

Each cave has its own colours, from deep turquoise to emerald green, depending on the depth and the light. The best time to visit the sea caves of Syracuse is from late spring to early autumn, when the sea is calm and the sun is high; morning departures often have the clearest water. The route can change on rough days for your safety.

Swim stop and marine life

Midway through the trip the boat stops in a sheltered spot so you can jump in for a swim in clear Mediterranean water. Those who stay on board can watch the swimmers and the fish from below through the hull, which makes for unusual photos. Bring a swimsuit under your clothes and your own towel, as towels are not provided.

The waters off Syracuse are rich in life: seagrass meadows that act as a nursery for fish, sea urchins on the rocks and, with luck, octopus or bream moving among the stones. The skipper points out what you see and shares stories about the coast in English and Italian. After the swim the boat heads back along the shore to the pier, completing the 50-minute loop.