Roses: Cruise to Cala Murtra with Underwater Views offers a charming way to explore the Costa Brava’s coast from the deck of a sleek catamaran. At just around 1.5 hours and costing roughly $23 per person, this experience caters to travelers looking for an easy, scenic outing that combines marine adventure with natural beauty. The boat glides along the bay of Roses, giving you the chance to peek into the waters through an underwater viewing deck and enjoy sweeping vistas of Cap de Creus Natural Park.
What I really like about this cruise is how it balances relaxation with a dash of discovery. First, the underwater viewing deck is a highlight — it’s not every day you get a clear view of marine life without getting wet. Plus, the scenery along the coast is stunning, with rugged cliffs, lush vegetation, and picturesque coves that look like they belong in a postcard.
One possible snag is that the activity isn’t suited for those with mobility impairments, given the nature of boat boarding and deck access. Also, because the cruise is relatively short, it’s ideal for a quick outing rather than a full day’s adventure. Still, if you’re after a peaceful, picturesque excursion that offers a taste of the Costa Brava’s wild side, this is a worthwhile choice.
Key Points / Takeaways
- Underwater Glass Deck: Enjoy marine life without getting wet, a surprisingly engaging feature for all ages.
- Beautiful Coastal Landscape: The cruise showcases cliffs, coves, and lush vegetation of Cap de Creus Natural Park.
- Authentic Experience: The boat’s natural setting makes for genuine scenery, not just touristy spots.
- Multilingual Audio Guide: Guides are available in several languages, making it accessible and informative.
- Efficient Duration: The 1.5-hour trip is just right for a quick, memorable outing.
- Limited Accessibility: Not suitable for travelers with mobility difficulties.
An In-Depth Look at the Cruise Experience

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Starting Point and Logistical Details
The meeting point for Els Blaus de Roses’ Cruise to Cala Murtra varies depending on the booking option, so confirm your exact location when you reserve. The activity ends back at the same spot, which makes it convenient—no complicated transfers or long waits. The experience is flexible, with free cancellation available up to 24 hours in advance, offering peace of mind if your plans change unexpectedly.
The Itinerary: From Bay Views to Hidden Beaches
The cruise begins with a gentle departure from Roses, giving you a chance to settle into the boat’s relaxed pace. The captain guides the vessel along the bay, pointing out features of the coast, while you can settle into the comfortable catamaran and start taking photos of the scenery. The real star is the underwater viewing deck, where you’ll look down through glass panels to see schools of fish or perhaps even a curious octopus. This feature makes it more than just a boat ride—it’s a glimpse into the marine world beneath the surface.
The cruise then reaches Cala Murtra, a wild and lush cove surrounded by cliffs. This is the only authorized naturist beach in the area, and you’ll understand why it’s protected—its crystal-clear waters and untamed greenery create a feeling of being in a secret corner of the Mediterranean. While the boat doesn’t stop here for swimming, you get a sense of its untouched beauty from the deck and the views around.
The Landscape and Environment
One of the benefits of this cruise is how it combines seaside scenery with underwater discovery. The Cap de Creus Natural Park is a highlight, with rugged cliffs and pine trees leaning close to the water. It’s a landscape that feels almost primordial, making the trip more than just a boat ride—it’s a window into one of Spain’s most natural, unspoiled coastlines.
The Marine Life and Underwater Viewing
The underwater deck offers an unexpectedly lively glimpse of marine life. While you might not see large sea creatures, the clarity of the water makes it easy to spot small fish darting around and the occasional crustacean hiding beneath rocks. The reviews praise this feature, with one traveler calling it a “wild underwater world” that’s fun even for kids.
Guides and Audio Commentary
The included audio guide in several languages adds context to the scenery, pointing out interesting features and sharing tidbits about local marine life, the coast, and natural park. Guides like Els Blaus de Roses seem attentive and knowledgeable, enhancing the experience without overloading it with information—just enough to enrich your appreciation.
Who Will Love This?
This cruise is perfect for families, couples, or solo travelers who want a quick, scenic escape with a touch of adventure. It’s especially appealing if you’re interested in seeing marine life up close without getting wet, or if you want to experience the wild beauty of Costa Brava’s coast. The price point makes it accessible, and the 90-minute duration suits those on a tight schedule or looking for a relaxing break from land-based sightseeing.
Who Might Not Enjoy It?
If you have mobility impairments, you might find boarding or moving around the boat challenging. Also, those seeking a longer, more immersive experience or dedicated swimming time should look for options that include stops for swimming or snorkeling.
The Value and Practicalities

At $23 per person, this cruise offers a reasonable way to enjoy Costa Brava’s coastal scenery and marine environment. The inclusion of an audio guide adds value, making it more engaging than a simple boat ride. It’s a great introductory activity for first-timers or as a light complement to a day of exploring Roses and nearby towns like Cadaqués.
Timing-wise, the activity lasts about 1.5 hours, making it a perfect addition to a day packed with sightseeing or a relaxing end to a day on the coast. Booking flexibility also means you can reserve in advance without paying, then decide closer to the date—helpful if weather or plans are uncertain.
Final Thoughts

This cruise stands out for its stunning views, undersea transparency, and unspoiled natural scenery. It’s a brief but memorable experience that offers a different perspective on Costa Brava’s coastline—one that’s both scenic and surprisingly lively underwater.
If you’re after a relaxing, visually appealing activity that combines land, sea, and underwater elements, I think you’ll find this trip well worth the modest price. It’s especially suited for those who enjoy gentle boat rides, nature, and marine life without the hassle of strenuous activity or long hours.
For travelers eager to see a wild, beautiful part of Spain’s coast from a comfortable vantage point, this cruise delivers on its promise. Just remember, it’s a short trip with limited mobility options, but for the rest of us, it’s a lovely way to spend an afternoon.
FAQs

How long is the cruise?
The cruise lasts approximately 1.5 hours, making it a quick but scenic outing.
What is included in the price?
For $23 per person, you get the boat ride, underwater viewing deck, and an audio guide available in multiple languages.
Does the activity run in all weather conditions?
Weather can affect boat trips, so check availability and weather forecasts when booking. The activity can be canceled up to 24 hours in advance for a full refund.
Is it suitable for children?
Yes, children tend to enjoy the underwater views and the boat ride, though caregivers should be mindful of safety and mobility considerations.
Can I swim during the cruise?
No, the cruise does not include stops for swimming. It’s primarily a sightseeing experience from the boat.
Where does the cruise depart from?
The meeting point varies depending on your booking option, so confirm your exact location when reserving.
In essence, this cruise offers a balanced mix of scenic beauty, marine curiosity, and relaxing vibes, ideal for those who appreciate nature’s unfiltered charm. It’s a simple, affordable way to see a part of the Costa Brava that’s often overlooked—perfect for a short, authentic escape.
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