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Experience dolphin watching with marine biologists in Alghero, Sardinia. Join a 3-4 hour tour, enjoy guided snorkeling, and support conservation efforts.
Alghero’s Dolphin Watching Tour with Marine Biologists offers a unique chance to see wild bottlenose dolphins close to the coast of Sardinia. For $56.94 per person, this 3 to 4-hour experience combines wildlife observation with educational insights, led by certified marine biologists from MareTerra ERC. This tour stands out because it emphasizes responsible dolphin watching, with a high sighting success rate of over 80%, thanks to the guides’ scientific knowledge and monitoring expertise.
The tour begins at the port of Alghero, where guests meet a researcher from MareTerra ERC who will guide you to the specially designed boats. These vessels are built for safe navigation and dolphin observation, with the route chosen based on recent dolphin activity and current sea conditions. The experience is suitable for travelers interested in marine life and conservation, although children under 5 years and pregnant women should consider limitations due to the boat ride.

The tour departs from a meeting point in front of the Cicloexpress bike rental shop along the Lungomare Barcellona promenade. A MareTerra researcher greets guests here and guides everyone to the boats. The activity ends back at the same meeting point, making it easy for travelers to plan onward activities around the schedule.
Transport to the meeting point is not included, so arriving on time is recommended. The tour operates with live guides in English and Italian, providing both educational commentary and practical information throughout the trip.
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The guides share detailed knowledge about the local bottlenose dolphin population, which resides close to the coast. During the ride, scientific data collection takes place, including photo identification by dorsal fin recognition, geographical tracking, and behavior observations.
When dolphins are spotted, the guides follow international code of conduct (HQWW®), ensuring minimal disturbance. If conditions are right, guests might listen to dolphin sounds via hydrophone, adding an auditory dimension to the experience. The trip boasts a sighting rate of over 80%, making encounters quite common, though viewing wild animals always involves some unpredictability.

Between June and September, a special stop in the Marine Protected Area of Capo Caccia and Isola Piana offers a guided snorkeling session. This feature allows guests to explore marine life firsthand, with masks and fins provided onboard.
This extra hour in the protected waters enhances the experience, giving an immersive look into Sardinian marine biodiversity. The stunning coastal scenery complements the underwater activity, making it an enriching addition to dolphin watching, especially for those keen on marine ecology.

The boats used are purposely built to carry out dolphin-watching activities, with safety as a top priority. The route is not predetermined; instead, it adapts to the latest monitoring data, dolphin locations, and sea conditions, ensuring optimal sighting chances while respecting wildlife.
Guests can expect comfortable seating and ample space for observation. While the journey can include some mistral winds, the guides recommend dressing in layers and preparing for variable weather, especially during spring and autumn trips.
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A core part of this tour involves scientific research, with researchers onboard collecting data such as photo IDs, location, and behavior. This information contributes to peer-reviewed scientific articles, aiding in the understanding and protection of the dolphin population.
Guests actively support conservation projects through their participation, making this experience both educational and meaningful. It’s a chance to connect with marine life on a deeper level, knowing that your participation helps ongoing research efforts.
The tour is not suitable for children under 5 or pregnant women, primarily due to the boat ride and outdoor nature of the activity. Participants should dress in layers, especially during spring and autumn, and bring sunscreen, sunglasses, a hat, towel, and a camera for capturing moments.
Since there are no toilets onboard, guests should plan accordingly. Food and drinks are not included, so bringing snacks is advisable if desired. Remember, smoking, drones, alcohol, and littering are strictly prohibited to protect the environment.
This dolphin watching tour stands out thanks to its combination of wildlife observation and scientific contribution. The high sighting success rate of over 80% and the inclusion of guided snorkeling in the protected waters make it a comprehensive marine adventure.
For travelers seeking a responsible and educational experience in Sardinia, this tour offers a well-organized, eco-friendly option. It is particularly suited for those interested in marine biology, conservation, or simply enjoying Sardinia’s scenic coastline from the water.

The Alghero Dolphin Watching Tour with Marine Biologists offers a balance of wildlife sighting, education, and marine exploration. At $56.94, it provides significant value, especially considering the expert guides and scientific data collection involved.
While no encounter can be guaranteed with wild animals, the 80% success rate and responsible viewing practices make it a trustworthy choice. The additional snorkeling option from June to September adds an immersive underwater experience that complements the overall adventure.
This tour is ideal for nature lovers, families, and anyone eager to learn about Sardinia’s marine life in a respectful, sustainable way. With its professional guides and well-designed vessels, it promises an engaging day on the water that supports crucial conservation efforts.
“Sehr gut!”
Is this tour suitable for young children?
This tour is not recommended for children under 5 years old due to safety and comfort considerations onboard.
What should I bring for the snorkeling part?
Guests should bring a swimsuit, towel, sunscreen, hat, sunglasses, and a camera if they want to take photos. Masks and fins are provided.
Can I expect to see dolphins on every trip?
While the sighting success rate exceeds 80%, it’s important to remember that dolphins are wild animals; sightings are not guaranteed but are quite common.
Are meals included in this tour?
No, food and drinks are not included. It’s recommended to bring snacks or water, especially if staying longer in the sun.
How does the scientific data collection benefit conservation?
The data collected—such as photo identification and behavior observations—are used in scientific publications and help monitor and protect the local dolphin population.
What is the cancellation policy?
Guests can cancel up to 24 hours in advance for a full refund, offering flexibility in planning your trip.
This detailed look at the Alghero Dolphin Watching Tour highlights its strengths in responsible wildlife observation, scientific contribution, and marine exploration. It provides an enriching experience suited to adventurers and conservation enthusiasts alike.
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