Cartagena, Spain, is a true maritime town that offers much more than its archaeological sites and historical charm. Its stunning coastline, clear waters, and nearby islands make it an ideal spot for cruises and boat tours. Whether you’re after a peaceful sail through calm waters, a chance to explore uninhabited islands, or a unique underwater wine experience, Cartagena has options that fit every interest. We especially like the guided boat tour to Isla de las Palomas for its exclusive access to untouched coastal spots, and the Underwater Wine Cellar experience for something truly memorable. These tours combine authentic regional views with engaging activities, making each trip a memorable highlight.
If you’re short on time but want a taste of the sea, the short trip to Isla del Barón offers a quick, relaxing way to see the largest island in the Mar Menor. For those looking to combine a bit of history and gastronomy, the Underwater Wine Cellar tour is a fascinating blend of exploration and tasting. No matter your style, Cartagena’s boat tours promise a different perspective on this lively Spanish port.
1. Cartagena: Guided boat tour to Isla de las Palomas
This 75-minute guided tour is perfect for exploring the less accessible corners of Cartagena Bay. The boat is modern, with padded seats and plenty of comfort, making a day on the water pleasant even on warmer days. The highlight is visiting Isla de las Palomas, a Special Protection Area for Birds, where you can see a variety of bird species and enjoy pristine coastal scenery that many larger tours overlook.
What sets this tour apart is its focus on environmental richness and exclusive access to areas that other companies don’t reach. The tour’s 5/5 activity satisfaction rating reflects how much travelers appreciate the intimate experience and the opportunity to discover the coastline’s hidden beauty. At just $28, this tour offers great value, especially considering the comfortable boat and expert guidance.
Perfect for nature lovers and those interested in birdwatching or quiet coastal views, this tour balances a relaxed pace with plenty of opportunities for photos and peaceful exploration. The only potential downside is its shorter duration—if you’re after a full day on the water, you might want to consider other options.
Bottom Line: An excellent choice for travelers seeking a peaceful, environmentally focused boat trip that highlights Cartagena’s secret coastal spots.
2. La Manga: Boat trip across two seas to Isla Grosa and Far
At number 2, this 2 to 3-hour boat trip takes you across both the Mar Menor and the Mediterranean, crossing the Estacio channel to reach Isla Grosa and Islote Farallón. This is a standout because it’s one of the few tours that lets you experience two different seas in one trip, sailing on a classic boat with over 50 years of experience guiding the way.
The tour’s main appeal is its authenticity. The boat used is a classic vessel, providing a nostalgic and genuine maritime experience. The highlight? Crossing the Estacio channel and discovering Isla Grosa, a less crowded and more pristine spot for swimming, relaxing, or simply soaking in the scenery. The inclusion of Islote Farallón adds a touch of rugged beauty and wildlife spotting opportunities.
What makes this tour special is its longer duration and seasoned guiding team, ensuring both safety and insights into the area’s geography and ecology. Since it’s highly rated and offers a unique “two seas” experience, it appeals to travelers wanting a deeper, more immersive trip.
Bottom Line: Ideal for those wanting to experience both the Mar Menor and Mediterranean on a classic boat, with plenty of time to explore and relax.
3. La Manga: Boat trip with return to Isla del Barón
For about $16, this 50-minute trip is a quick, enjoyable way to see the largest island in the Mar Menor, Isla del Barón. The boat is a classic vessel, and the short route makes it perfect for first-timers or those with limited time.
The tour emphasizes calm waters and a peaceful atmosphere, making it especially suitable for beginners to sailing or travelers prone to seasickness. The focus is on relaxing sightseeing rather than adventure, with the boat providing a steady, smooth ride. The tour is guided by a company with over 50 years of experience, which adds a layer of reassurance about safety and local knowledge.
The main attraction is the island itself, which offers a great spot to learn about local history and enjoy tranquil scenery. As a shorter option, it’s less about adventure and more about a comfortable, leisurely experience with some interesting cultural insights.
Bottom Line: An affordable, short trip best suited for beginners, families with kids, or travelers who want a quick taste of the Mar Menor’s largest island.
$16 per person
4. Visit the Underwater Wine Cellar by Boat with Tapas Tasting and Medieval Castle
This exclusive 5-hour experience blends a wine tasting with a maritime adventure. On a private boat, you’ll visit an underwater winery, tasting 2 land wines and 2 underwater wines, paired with delicious tapas, all while cruising past an impressive medieval castle perched on cliffs.
The underwater wine cellar is the centerpiece—an innovative feature that makes this tour one of a kind. You’ll learn about local wine culture, enjoy a guided tasting, and explore the ancient castle. The small group size (maximum 8 people) ensures an intimate atmosphere and personalized attention.
What elevates this trip is the combination of culinary pleasure, history, and unique wine experiences. The boat’s elegant setting, combined with the underwater wines, creates a memorable sensory journey. The included pick-up and transfers from key locations make logistics straightforward, and the experience is ideal for couples, wine enthusiasts, or history buffs.
The main downside? The higher price reflects its exclusivity—so it’s best suited for those willing to splurge on a premium, one-of-a-kind tour.
Bottom Line: Perfect for travelers seeking an elegant, educational, and exclusive maritime experience blending wine, history, and stunning scenery.
$223 per person
How to Choose
When selecting a boat tour in Cartagena, consider your interests, budget, and how much time you have. For a peaceful, nature-focused experience, the Cartagena Guided boat tour to Isla de las Palomas offers exclusive access to unspoiled spots. If you’re interested in crossing different waters, the La Manga boat trip to Isla Grosa and Farallón provides an authentic, longer adventure with historic charm. Those short on time should consider the Isla del Barón tour, perfect for a quick, relaxing voyage. Finally, for a special occasion or wine lover, the Underwater Wine Cellar experience combines gastronomy with a memorable boat ride.
Booking early is advisable, especially for popular dates and the exclusive wine tour, which has limited spots. Think about what suits your style—whether it’s a nature-focused trip, cultural exploration, or culinary indulgence—and choose accordingly.
Final Thoughts
Cartagena’s boat tours offer an array of ways to experience the region’s stunning waters and scenic islands. For a relaxed, nature-focused outing, the Cartagena: Guided boat tour to Isla de las Palomas is an excellent choice. Adventure seekers or those wanting to explore both the Mar Menor and Mediterranean should consider the La Manga boat trip across two seas for its authenticity and depth.
If your time is limited, the short trip to Isla del Barón delivers a quick, scenic escape, while the Underwater Wine Cellar tour stands out as a luxurious, one-of-a-kind experience blending history, wine, and the sea. Whichever you pick, Cartagena promises a memorable maritime adventure that complements its other attractions beautifully.
Make sure to book early and pick the trip that best matches your interests and schedule—these waters are waiting for you.