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Experience snorkeling with giant bluefin tuna, tour ancient olive trees, and enjoy a full day of marine adventure and cultural exploration in Catalonia.
The Barcelona: Tuna Baths in the Ebro Delta Route and Olive Tree Tour offers an engaging mix of marine adventure and regional culture. For $341 per person, this 8-hour private experience departs from Salou and takes you through the fascinating world of bluefin tuna and the centuries-old olive groves of Ulldecona.
What makes this tour stand out is the chance to swim among tuna up to 250 kg in their natural habitat, paired with an exploration of the largest collection of millenary olive trees. It’s a compelling option for those seeking a combination of adventure, education, and gastronomy, with logistical comforts like hotel pickup and private guides.
While the tour is packed with activities, it’s important to note that lunch and soft drinks are not included, so planning for those is advised. This experience suits travelers eager to combine marine wildlife encounters with cultural discovery in a well-organized day.
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This tour begins with hotel pickup in Salou, Cambrils, or Tarragona, making it convenient for visitors staying in these popular coastal towns. A vehicle adapted to the number of passengers ensures a comfortable transfer to the port of L’Ampolla in about 45 minutes.
The private nature of this tour means a flexible and tailored experience, with a dedicated guide leading the way. The guide will contact you in advance to coordinate pickup details, ensuring a smooth start to the day.

Once at L’Ampolla port, the adventure continues with a 20-minute catamaran ride to the Balfegó bluefin tuna pools. During this crossing, an informative video explains the tuna’s characteristics and the fishing techniques used by Balfegó, enriching your understanding of this iconic species.
The pools house roughly 300 tuna specimens, some reaching two and a half meters in length and weighing up to 250 kilos. Visitors get to observe these massive fish in their environment, setting the scene for a close-up swimming experience.

After anchoring the catamaran, the snorkeling activity begins with brief instructions from the guides. For about an hour, you swim among the tuna, with the opportunity to see these magnificent creatures up close in their natural habitat.
This part of the tour offers a rare chance to observe bluefin tuna in their environment without the barriers of aquariums. The experience of swimming alongside such large, powerful fish is a memorable moment for lovers of marine life.
More Great Tours NearbyFollowing the snorkeling, the catamaran heads back to L’Ametlla de Mar. During the 25-minute return journey, a tasting of Balfegó bluefin tuna sashimi takes place, served with wasabi and soy sauce. This is complemented by a drink, enhancing the culinary aspect of the day.
The tuna sashimi tasting adds a gourmet touch, highlighting Catalonia’s renowned seafood. It’s a relaxed moment to enjoy the freshness of the region’s best fish while reflecting on the aquatic adventure.

After the marine activities, the tour shifts to Ulldecona, in the Montsià region near the Sénia river. This area boasts 1,379 millenary olive trees, making it home to the largest number of such ancient trees globally.
The Arión Museum is the main stop, where the guide leads you through a collection of extraordinary olive trees, including Farga I, which is more than 1,700 years old. The landscape around the museum is characterized by the highest concentration of ancient olive trees per hectare.
Visitors enjoy a guided visit with a tasting of varietal and millenary oils produced on the estate. This sensory experience showcases the region’s cultural heritage and gastronomic richness, emphasizing olive oil’s importance in Catalonia.
The olive tree route in Ulldecona emphasizes the region’s long-standing tradition of olive cultivation. The guided walk offers insights into olive growing techniques and the history behind these ancient trees.
Seeing monumental trees more than 1,700 years old provides a tangible connection to the past. The estate’s varietal oils are a highlight for those interested in regional food culture and culinary craftsmanship.
The tour is designed as a private group experience, ensuring privacy and personalized attention. It includes hotel pickup and drop-off, a catamaran ride, snorkeling with tuna, and olive grove visits with tastings.
While lunch and soft drinks are not included, the tasting onboard and the oils at Ulldecona make for rich culinary moments. The entire day lasts around 8 hours, with live guides speaking Arabic, Spanish, and English, and audio guides available in French, German, Italian, and Portuguese.
This experience appeals most to adventurous travelers interested in marine wildlife, especially those eager to swim with giant tuna. It also suits culture and foodies drawn to ancient olive trees and regional oils.
The private group format makes it ideal for families, couples, or small groups seeking a personalized, relaxed pace. Since lunch is not included, it’s perfect for those who prefer to explore local cuisine independently after the tour.
This tour offers a rare blend of marine adventure and cultural exploration in Catalonia. The opportunity to swim among bluefin tuna is both exciting and educational. Paired with a visit to Ulldecona’s historic olive groves, it provides a well-rounded day of nature, history, and gastronomy.
While the price of $341 reflects the private, all-inclusive nature of the experience, travelers should plan ahead for lunch and snacks since these are not included. The flexibility of booking and cancellation adds peace of mind for those with variable schedules.
This tour delivers a memorable day combining marine wildlife encounters with regional cultural richness, perfect for those curious about Catalonia’s unique traditions and landscapes.
Is transportation included in this tour?
Yes, the tour includes hotel pickup and transfer from Salou, Cambrils, or Tarragona.
How long is the snorkeling with tuna activity?
The snorkeling activity lasts approximately an hour once anchored at the tuna pools.
Are meals included in the tour?
No, lunch and soft drinks are not included, but a tuna sashimi tasting is served onboard during the return trip.
What languages do the guides speak?
The live guides speak Arabic, Spanish, and English, and audio guides are available in French, German, Italian, and Portuguese.
What is the best time of year to take this tour?
The data does not specify seasonal timing, so travelers should check availability to confirm the best departure times.
Is this experience suitable for children?
While the data does not specify age restrictions, the snorkeling and marine activity suggest a moderate physical requirement, so family groups should consider the comfort levels of children.
How physically demanding is the tour?
The tour involves snorkeling and walking through olive groves, so comfortable shoes, waterproof gear, and beachwear are recommended.
Can I book this experience last-minute?
Yes, the tour offers free cancellation up to 24 hours in advance and allows booking with flexible payment options.
What should I bring for the tour?
Important items include comfortable shoes, sunglasses, waterproof camera, beachwear, water shoes, and weather-appropriate clothing.
Is this tour suitable for anyone with dietary restrictions?
Since lunch and snacks are not included, travelers can plan meals according to their dietary preferences independently.