Alghero, on the northwest coast of Sardinia, offers some of the most accessible and rewarding snorkeling experiences in the Mediterranean. This charming seaside town is renowned for its clear waters, rocky coves, and vibrant marine life. Whether you’re eager to see dolphins in their natural habitat or explore stunning marine parks, Alghero has options that suit different interests and budgets. Out of the two top tours on our list, we especially appreciate the dolphin watching and guided snorkeling tour for its combination of education, conservation, and close encounters with marine mammals. It’s perfect for travelers who want more than just pretty scenery—they want to learn and share the water with these intelligent creatures. You can find out more about this experience here: https://mumsdotravel.com/alghero-dolphin-watching-and-guided-snorkeling-summer-tour/.
The second option, a boat tour and snorkeling with aperitif at Porto Conte, appeals to those who prefer exploring Sardinia’s scenic coastlines and marine parks with a relaxed vibe and local guide. This tour offers visits to Porto Conte and Capo Caccia Marine Parks, giving access to areas that are hard to reach from land. Both tours showcase Alghero’s natural beauty but cater to different preferences: one emphasizes marine life and education, the other highlights scenic coastlines and local culture. Let’s take a closer look at each.
1. Alghero – Dolphin Watching and Guided Snorkeling (summer tour)

At around $77.02 per person for approximately 4 hours, this scientist-led tour combines dolphin watching with guided snorkeling in the Gulf of Alghero. What makes it stand out is the focus on low-impact dolphin watching, with a certified guide who shares insights into dolphin behavior and conservation efforts. The tour uses a state-of-the-art engine designed to minimize noise and fuel use, reducing disturbance to the marine environment.
During the boat trip, you’ll listen to recorded underwater dolphin conversations and learn to identify dolphins by name, fostering a personal connection that many snorkeling tours lack. Once at the nearby Capo Caccia marine reserve, you’ll snorkel with a guide, exploring the underwater flora and fauna. Reviewers praise the enthusiastic and knowledgeable guides, with comments like “I knew more about Dolphins after than I did before.” The trip’s educational element is a highlight, making it ideal for families or travelers interested in marine biology.
Bottom line: This tour offers impressive value, blending wildlife education with a chance to see dolphins up close while snorkeling in a protected marine environment. It’s best suited for those who appreciate a thoughtful, eco-conscious approach and are keen on learning during their water adventures.
2. Alghero: Boat Tour and Snorkeling with Aperitif Porto Conte

For about 3.5 hours and a cost that offers good value, this boat-based excursion explores Porto Conte and Capo Caccia Marine Parks. Led by a local guide authorized by the marina park, the tour is flexible, with options depending on weather conditions. The itinerary includes visiting some of the most beautiful coastal coves accessible only by sea, making it perfect for those who want to relax and take in Sardinia’s scenery.
The tour departs from Ciaf Ciaf Charter and includes an aperitif, adding a social and local flavor to the experience. Pack your snorkeling gear, water, and sun protection—the waters here are clear, and the marine life vibrant. Reviewers comment that the small group size (limited to 9) creates an intimate experience, and the guide’s local knowledge enriches the trip. It’s recommended for travelers wanting a scenic, leisurely boat ride with the bonus of snorkeling and local drinks.
Bottom line: This tour is excellent for those who prioritize scenic exploration, coastal views, and a relaxed atmosphere. It’s perfect for families or couples seeking a mix of sightseeing, snorkeling, and a taste of Sardinian hospitality.
How to Choose the Best Snorkeling Experience in Alghero
Deciding between these tours depends on what kind of experience you’re after. If you’re passionate about marine life and conservation, the Alghero – Dolphin Watching and Guided Snorkeling offers a meaningful, educational adventure with the chance to see dolphins in the wild. For a more scenic, leisurely day with coastal views and local flavors, the Boat Tour and Snorkeling with Aperitif at Porto Conte provides a relaxed outing perfect for families or couples.
Consider your budget, the length of the tour, and your interest in wildlife versus scenery. Both tours operate during the warmer months, so planning your trip between late spring and early fall will give you the best chance of good weather and calm seas.
Final Thoughts
Alghero offers a variety of snorkeling options that cater to different interests. The dolphin-focused tour stands out for its educational value and chance to see these majestic creatures, while the coastal boat tour is ideal for those who want to explore Sardinia’s rugged shoreline in comfort. Both tours are well-reviewed and provide authentic experiences that bring you closer to Sardinia’s natural beauty.
If you’re eager to dive into the waters and see Sardinia’s marine life, booking early is wise, especially in peak summer months. Whether you choose to learn about dolphins or simply enjoy the scenic coastline, Alghero’s snorkeling tours promise memorable moments that will stay with you long after you leave.


