Top Alentejo Freediving in 2026

Our boat is a family boat that can carry up to 7 customers, which becomes ideal for families or small groups of friends. Our boat is fitted with benches for your comfort. If you want a trip just with your family or friends, or even just with your girlfriend for a romantic trip, we have the possibility to do it in private. Please contact us.

Discover the marine life of Arrabida Natural Park, without disturbing their natural behavior, on this dolphin- and whale-watching tour that departs from Sesimbra. Rather than just watching the animals swim by, this tour is led by a marine biologist who explains the animals' behavioral patterns, eating habits, and social interactions. Finish your excursion just in time for lunch and enjoy the rest of the day to explore.

This experience consists of a training and awareness session on the ecology of the oceans as well as two dives: First dive is for adaptation. Second dive is exploration and plastic / garbage collection (it may just be a bottle of water; the important thing is to contribute and sensitize people to the impotence of preserving the oceans). Learn the basic diving techniques as well as essential safety procedures to discover the wonders of the seabed. This experience also teaches everything you need to know about the sensitivity of marine ecosystems.

Exclusive Combination of Activities: The activity combines two exciting experiences — coasteering and kayaking — into a single package, allowing participants to explore the coast from different perspectives and means. Exploration of Caves and Rock Formations: During the kayak tour, participants have the unique opportunity to explore caves and rock formations that are only accessible by sea, providing an experience of exploration and discovery. Paradise Location: The activity takes place on the stunning coast of Sesimbra, known for its crystal clear waters, impressive rock formations and the paradisiacal Praia da Ribeira do Cavalo, one of the region's best kept secrets.

Explore the vibrant underwater world at Praia do Creiro in the stunning Arrábida Natural Park. With a certified instructor leading the way, experience snorkeling among colorful coral gardens and diverse marine life, including exclusive species found only in this UNESCO Biosphere Reserve. After a comprehensive safety briefing, you’ll be equipped and ready to dive into the crystal-clear waters for an unforgettable adventure. Enjoy the rich biodiversity and capture the moment with activity photos, all while surrounded by one of the most beautiful bays in the world. - Snorkeling adventure in the UNESCO-listed Arrábida Natural Park - Guided by certified instructors with extensive experience - Explore a rich marine ecosystem with over a thousand species - All necessary equipment provided, including safety gear and refreshments

Discover the abundant marine life off the coast of Portugal when you go diving in the Sesimbra Maritime Reserve on this small-group tour. Join your group for a briefing about the equipment and the dive site. Then, slip into the water and be amazed at the schools of fish, rock formations, wrecks, and other marine life that call this reserve home.

Join us at this workshop in the ocean and get SSI Snorkeling certification, which will be issued upon completion of the course. During the workshop, you will learn to snorkel safely and confidently. The training covers the basics, including important breathing techniques and safety tips. Summary of activity: ○ Equipment and safety briefing ○ Adaptation session to the aquatic environment and breathing ○ Driving to the dive spot with support from the boat ○ Learning class with exploration of endemic fauna and flora of this sanctuary of marine life

A thrilling adventure awaits at the stunning Praia do Creiro in the UNESCO Biosphere Reserve of Arrábida. After a speedy boat ride from Tróia, choose one of the next adventures: Dive into coasteering, where you'll traverse rocky coastlines and splash into the sea through climbing and swimming; Experience the wonders of scuba diving with a guided reef exploration; Or tackle the Via Ferrata, a mountain route equipped with safety steel cables and rungs for a spectacular landscapes. Certified instructors ensure your safety while you enjoy refreshments and capture unforgettable moments with included photos.

A seaview board is a great option to explore the marine life of Arrabida Natural Park if you aren’t keen to snorkel or scuba dive. Join a small group and lie on your board, using fins to propel yourself through the water. Use the board’s porthole to observe marine life below you, including several species of fish and perhaps a seahorse, as you swim past beaches and through caves.