Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Experience a 4-hour boat tour from Gaeta to Sperlonga, featuring swimming, snorkeling, stunning coastlines, castles, caves, and panoramic views in Lazio, Italy.


This boat tour from Gaeta to Sperlonga offers a fantastic way to see some of Lazio’s most striking coastal sights in a compact 4-hour experience. For $62.63 per person, travelers enjoy an engaging journey along the peninsula of Gaeta, with ample opportunities for swimming and snorkeling in beautiful, secluded bays. The tour starts at Porto Antico Santa Maria, conveniently located in Gaeta’s historic harbor area, with the boat positioned in front of the Church of San Giovanni.
This experience is especially suited to those who appreciate panoramic coastlines, historic landmarks, and natural caves. The pace is well-balanced, allowing guests to relax, take photos, and explore underwater environments, making it appealing to both casual sightseeing fans and underwater adventurers. It’s worth noting that the tour is not suitable for pregnant women, people with mobility or respiratory issues, or non-swimmers, ensuring safety and comfort for most participants.
Enjoy being on the water? Here are other boat experiences we've looked into in Gaeta


Once boarding the boat, the journey begins with a panoramic view of Gaeta’s defensive walls and fortifications. The tour smoothly circles the Gaeta peninsula, giving visitors a comprehensive look at its historic Castles Angioino and Aragonese, perched dramatically over the coast. The guide shares stories and legends about these ancient structures, enriching the experience.
Sailing further, the boat approaches the Orlando Mountain cliffs, where overhanging rock formations create stunning natural scenery. Notable features include the Turkish Cave and Split Mountain, both renowned for their legends and geological formations. The guide’s narration adds context about the history and myths surrounding these landmarks, making the scenery come alive.

As the boat continues along the coast, it passes by notable natural coves, including the Devil Cave, known for its intriguing legend. The Serapo’s Ship rock formation and the small Fontania Beach are also visible from the water, offering perfect spots for photos. The tour highlights several beaches such as Ariana, Scissure, 300 Steps, and Sant’Agostino, each with its own charm.
The highlight for many is the visit to the Dolls Cave near Sperlonga, a natural cove distinguished by stalagmites that resemble dolls. The boat stops here for guests to swim and snorkel in these extraordinary waters, experiencing a closer look at the underwater environment that’s only accessible by sea. The guide ensures everyone is comfortable and safe during these stops.
More Great Tours NearbyAfter exploring the caves and natural coves, the boat reaches Sperlonga, famous for its ancient villa once owned by Emperor Tiberius. The villa’s ruins are visible from the sea, offering a glimpse into Roman history. Nearby, the Truglia Tower stands on the coast, a historic structure built on the remains of an old Saracen lookout tower, adding a layer of medieval history to the scenic backdrop.
Guests have the chance to observe these cultural landmarks from the water, with the opportunity to swim in the bays surrounding Sperlonga. The guided commentary helps connect these scenic views with their historical significance, making the experience both beautiful and educational.
The boat used for this tour is designed for comfort and safety, with amenities like a canopy for sun protection and gangways for easy boarding and disembarking, especially during swim stops. A sailor is on hand to assist with swimming and safety, ensuring a smooth, enjoyable experience for all.
The entire activity includes fuel costs and doesn’t have hidden charges, providing clarity on the price of $62.63 per person. The tour emphasizes flexibility, offering free cancellation up to 24 hours in advance and the option to reserve now and pay later. This makes it simple to plan your Lazio coastal adventure with confidence.
The meeting point is centrally located at Porto Antico Santa Maria in Gaeta, directly in front of the Church of San Giovanni. The area also features Kasa Incanto bar and Pizzeria del Porto, making it an easy spot to find and prepare for the trip.
The boat is wheelchair accessible, though some physical limitations might still apply due to the nature of boarding and swimming stops. The tour caters to non-swimmers, offering a safe environment for those who prefer to stay on the boat but still enjoy the scenic views.

Participants are advised to bring passport or ID, sunglasses, and a hat for sun protection. It’s recommended to avoid bringing alcohol or drugs, both for safety reasons and compliance with the tour policies. The tour is not suitable for pregnant women, individuals with mobility issues, or those with respiratory or heart problems.
The duration of 4 hours allows for a leisurely pace, with enough time for sightseeing, swimming, and relaxing. Travelers should wear comfortable clothing suited for boat trips and swimming gear for the stops.
The tour is led by live guides fluent in Italian and English, who expertly narrate the history, legends, and geological features of each site. Their knowledge and friendly approach are frequently praised in reviews, making the experience both informative and engaging.
This boat tour appeals most to those wanting a scenic, relaxed experience with opportunities for swimming and underwater exploration. It’s perfect for visitors interested in coastal scenery, caves, and historical landmarks without the need for strenuous activity. The comfort features and small group size make it a good choice for families, couples, and solo travelers alike.
This 4-hour boat trip from Gaeta to Sperlonga offers a balanced mix of sightseeing, history, and leisure. The stunning views of castles, cliffs, and caves combined with swimming stops make it a memorable way to explore the Lazio coast. The affordable price and high ratings (4.9/5 from 11 reviews) testify to its quality.
While it’s not suitable for everyone, especially those with mobility restrictions or pregnant women, most guests will find this tour to be a delightful patchwork of natural beauty and cultural sights. The expert guidance and comfortable boat amenities ensure a smooth, enjoyable journey along the coast of Lazio.
“beautiful experience…very prepared and very good guide and above all very helpful. splendid panorama with fabulous places. highly recommended to …”
What is included in the price of the tour?
The price includes the boat, fuel, sailor assistance, and all the stops for swimming and snorkeling.
How long does the tour last?
The tour lasts approximately 4 hours, with specific start times available depending on the day.
Where does the tour start and end?
It begins and ends at Porto Antico Santa Maria in Gaeta, right in front of the Church of San Giovanni.
Is the tour suitable for non-swimmers?
Yes, the tour caters to non-swimmers and provides safety support during swim stops.
What should I bring?
Participants should bring passport or ID, sunglasses, and hat. It’s also wise to bring swimwear and towels.
Are there any restrictions?
The tour is not suitable for pregnant women, people with mobility or respiratory issues, or those with heart problems. Alcohol and drugs are not allowed onboard.