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

Experience Mahon’s harbor on a 1-hour boat tour with underwater views and lively commentary, offering scenic scenery and marine life spotting for just $21.

A 1-hour catamaran trip around Mahon’s harbor offers a lively blend of scenic views, marine life, and local history. For $21 per person, this tour provides an engaging way to explore the Balearic Islands’ coast from the water. It departs from Don Joan and features underwater viewing, multilingual commentary, and glimpses of historic forts like Lazareto and Mola.
While the glass-bottom section offers limited views, the overall experience is praised for its value, friendly crew, and informative narration. Suitable for those looking for a short, family-friendly outing, this boat tour balances scenic beauty with cultural stories—a good pick for visitors seeking a quick but meaningful water adventure.
You can check availability for your dates here:
Enjoy being on the water? Here are other boat experiences we've looked into in Menorca

The tour kicks off at Don Joan, the main boarding point in Mahon. The group size is manageable, and the crew is known for being friendly and helpful. Be sure to arrive a little early to find parking, as the nearby area can be busy, and late arrivals risk missing the departure.
During the 25-minute scenic sailing, you’ll pass the entrance towers that once defended Mahon‘s harbor. These old fortifications remain visible at Lazareto and Mola, offering insight into the area’s military past. The guide provides stories about how these structures contributed to the harbor’s security throughout history.

Head below deck into the underwater cabin for a 10-minute glimpse of schools of fish swimming through the seagrass. While some reviews mention that the glass bottom‘s visibility could be better, the experience of observing marine life in the blue waters of the Mediterranean still impresses many. Photos of the fish and surrounding environment are easy to capture here.
More Great Tours Nearby
Passengers can enjoy panoramic views from the top deck, offering a great vantage point of Mahon‘s cityscape and the surrounding landscapes of Menorca. The boat’s design ensures scenic variety, whether you’re on the port or starboard side, making for excellent photo opportunities.

As the boat returns toward Mahon, the San Felipe Castle becomes visible. The narrative continues with stories about the British connections to the island, including the Collingwood House. The inlets around Es Castell and Georgetown add to the picturesque scenery along the route.

The tour includes live commentary in multiple languages, providing a rich layer of information. However, food and drinks are not included, so bringing sunglasses, a sun hat, and a camera is recommended. The duration is just about right—long enough to enjoy the views without fatigue, but not so long as to lose interest.
Most reviews highlight the informative guides and good value for the price. Many appreciate the friendly staff and the scenic views. A few mention that the underwater viewing can be a bit limited or that the glass panels are small and cramped, but these factors don’t significantly detract from the overall experience.

This harbor cruise suits families, couples, and solo travelers who want a short, informative, and relaxing outing. It’s ideal for those interested in local history and marine life, but it’s not designed for wheelchair users or those seeking a longer or more adventurous trip.
The $21 price point makes this tour an excellent value for anyone wanting a quick, scenic, and educational experience in Mahon. The friendly service and interesting commentary make it stand out, despite some minor limitations like limited underwater visibility.
While the glass bottom segment might not satisfy those seeking extensive marine observation, the overall package offers a balanced mix of scenery, history, and marine life. This tour works best for travelers with limited time or those looking for an easy, family-friendly activity that highlights Mahon’s harbor and its stories.
“We liked the history in different languages and the efficiency of the tour. Great views for a quick time on the water. Didnt see much in the glass …”
How long does the tour last?
The tour lasts approximately 1 hour, with the main sightseeing and underwater viewing segments.
Where does the tour start and end?
It departs from Don Joan in Mahon and returns to the same spot.
What is included in the price?
The catamaran trip, crew, underwater viewing cabin, and live commentary are included.
Are food and drinks provided?
No, food and drinks are not included; travelers should bring their own if desired.
Is the tour suitable for children?
Yes, it is generally suitable for families, although wheelchair users are not accommodated.
Can I see marine life clearly through the glass-bottom?
Some reviews mention that the viewing windows can be difficult to see through at times, so don’t expect extensive marine observation.
What languages is the commentary available in?
The narration is provided in English, French, Italian, Spanish, and German.
Should I bring anything with me?
It’s best to bring sunglasses, a sun hat, and a camera for photos. Weather-appropriate clothing is recommended.
Is parking nearby easy to find?
Parking can be challenging, so arriving early is advised to secure a spot.
Would I recommend this activity?
Yes, especially for those wanting a cost-effective and informative way to see Mahon’s harbor and learn about its history and landscape.