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Discover the stunning marine caves of Polignano a Mare on a 1.5-hour boat tour including an Apulian aperitif, small groups, and opportunities to swim in crystal waters.

The Polignano a Mare by Boat: Sea Caves & Apulian Aperitif tour offers an engaging 1.5-hour adventure through some of Italy’s most captivating coastal caves. Starting from the port of San Vito, this excursion provides a fresh perspective on the colorful cityscape of Polignano a Mare, seen from the water. The small group size, limited to 8 to 10 people, ensures an intimate experience, guided by knowledgeable skippers who lead you through the natural wonders of this seaside town.
This tour is perfect for those who want to combine sightseeing with a refreshing swim and enjoy a complimentary aperitif onboard. The route features visits to notable caves like the Grotta delle Rondinelle, Grotta Azzurra, Grotta Ardito, and the famous Grotta Palazzese, which is accessible only by sea. While the walk or drive around Polignano offers scenic views, nothing beats exploring its marine caves from the water, making this a highlight for lovers of nature, photography, and coastal scenery.
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Enjoy being on the water? Here are other boat experiences we've looked into in Polignano A Mare

The adventure begins at the port of San Vito in Polignano a Mare. This modest meeting point makes for easy access and quick boarding. The tour is designed to be relaxed yet packed with sights, making it suitable for travelers looking for a manageable, scenic experience. Because the boats accommodate only a small group, the atmosphere stays friendly and personalized, perfect for those who prefer an intimate setting.
From here, the skipper sets off to explore the coastline, giving you a comfortable vantage point to admire the city from the sea. The departure times vary, so checking availability in advance is recommended to align with your schedule.

The boat tour takes you into the heart of Polignano a Mare’s marine caves, which are among the most striking features of this coast. The Grotta delle Rondinelle welcomes you with its unique formations, while the Grotta Azzurra dazzles with its luminous waters. The Grotta Ardito offers a dramatic view of the natural rock formations, and the Grotta Palazzese stands out as a sea-accessible wonder, famous for its breathtaking views and exclusivity.
Each cave provides a different visual experience, with natural archways, stalactites, and clear waters creating a mesmerizing backdrop. The guides explain the features of each location, enhancing the appreciation of these geological marvels.

One of the tour’s highlights is the opportunity to stop for a swim in the inviting waters of the coves along the coast. The crystal-clear waters invite you to take a refreshing dip amid stunning surroundings. The ability to swim in these protected natural pools adds a fun and relaxing element to the experience, especially on sunny days.
Travelers should bring their swimwear, towel, and camera to capture the moment. The small group size means plenty of space and attention from the guide, making it easier to coordinate a swim or simply relax on deck.
More Great Tours NearbyComplementing the scenic cruise is a delightful aperitif served aboard the boat. This offers a chance to sample local Apulian snacks, paired with drinks, in a convivial environment. The inclusion of a local aperitif adds a flavorful touch to the experience, making it more than just a sightseeing trip.
The tour providers make sure to include this tasty feature, which is appreciated by guests looking to combine sightseeing with savoring regional flavors. The aperitif helps create a relaxed and friendly atmosphere, perfect for sharing the beautiful moments of the tour.

Booking the tour is flexible, with options to reserve now and pay later, providing convenience and peace of mind. Cancellation is free up to 24 hours in advance, offering security if your plans change. Each boat can hold up to 10 participants, ensuring a small, personalized experience.
Travelers are advised to bring hat, sunscreen, swimwear, towel, and camera. The tour recommends wearing comfortable clothes and bringing a jacket for chillier moments on the water. Note that pets and smoking are not allowed onboard.

The tour is led by guides who speak English and Italian, ensuring smooth communication. A review highlights Alessandro as a particularly professional and kind guide, praising the overall experience. The small group setting contributes to a comfortable, engaging atmosphere, making the tour suitable for travelers who value personal attention.
While the experience is mostly about the scenery and water activities, the guides’ insights help deepen understanding of the caves and coastline, adding educational value to the trip.
This boat tour stands out for its small group size, short duration, and focus on marine caves. Other similar experiences include private boat tours, longer excursions, or trips with additional amenities like food and extended cave visits. Links to similar tours suggest options for those wanting more time or exclusive access, but this tour strikes a balance between affordability, intimacy, and highlights.
This 1.5-hour boat trip is well-suited for travelers who want a quick yet immersive look at Polignano a Mare’s caves and coastline. It’s ideal for water lovers, photographers, or those seeking a relaxing scenic cruise with a taste of local Aperitivo. However, it’s not suitable for non-swimmers or those sensitive to seasickness, as the tour involves being on the water for an extended period.
This experience offers a beautiful combination of nature, scenery, and regional flavors in a manageable timeframe. The small group setting enhances comfort, and the guides’ expertise ensures you get the most out of the visit to the caves. The inclusion of a local aperitif adds a memorable touch, perfect for unwinding after exploring the coast.
While not suitable for everyone—especially non-swimmers—those who enjoy boat rides, scenic caves, and water-based activities will find this tour both satisfying and charming. With a high rating of 4.9 out of 5 from recent reviews, it demonstrates consistent quality and enjoyable experiences.
“Great experience overall, Alessandro was very professional and kind at the same time. We strongly recommend the tour.”
How long is the boat tour?
The tour lasts 1.5 hours, starting from the port of San Vito.
What caves will I see?
You will explore Grotta delle Rondinelle, Grotta Azzurra, Grotta Ardito, and Grotta Palazzese, the latter being accessible only by sea.
Is the tour suitable for non-swimmers?
The tour is not recommended for non-swimmers, as swimming stops are part of the experience.
What should I bring on the tour?
Bring hat, sunscreen, swimwear, towel, and camera. Wear comfortable clothes and bring a jacket for cooler moments.
Can I cancel the tour?
Yes, free cancellation is available up to 24 hours in advance.