Setubal is a fantastic place to experience the coast from the water. With its calm bays, clear waters, and abundant marine life, it’s no surprise that boat tours here are among the most popular ways to see the region. Whether you’re eager to spot dolphins, explore hidden beaches, or enjoy a private trip through pristine waters, Setubal offers a variety of options. We particularly love the dolphin-watching tours for their chance to see these playful creatures in the wild, and the private boat trip for those wanting a more personalized experience. These tours give a different perspective of the stunning Arrábida coast, which is renowned for its natural beauty and secluded spots.
In this guide, we’ll explore the three best boat tours in Setubal: from lively dolphin cruises to exclusive private excursions. Each offers something unique—whether it’s the chance to see dolphins up close, glide past hidden beaches, or explore caves inside the natural park. Take your pick based on your interests, budget, and how much time you want to spend on the water.
Here’s a quick summary of what’s on offer:
- Dolphin Watching Boat Tours: Two excellent options where you can see dolphins in their natural habitat, cruise past beaches, and enjoy sightseeing along the beautiful coast. Read more about the dolphin tours here.
- Private Boat Trip in the Arrábida Natural Park: An all-day, personalized adventure exploring unspoiled beaches, caves, and marine life in a more exclusive setting. Find out more here.
1. Setúbal: Dolphin Watching Boat Tour

At number one on our list is the Setúbal: Dolphin Watching Boat Tour, which boasts a 4.7/5 rating from nearly 200 reviews. For around $45 per person, this 2.5-hour journey takes you into the waters of one of the most beautiful bays in the world, where wild dolphins inhabit. The tour departs from the Lisbon District, making it an accessible but highly rewarding option.
What makes this tour stand out is the chance to see dolphins in their natural environment, often swimming close to the boat. The boat itself is modern and comfortable, ensuring a smooth ride as you scan the water for fins and playful leaps. The tour also offers spectacular views of the Arrábida beaches, with the coastline providing a stunning backdrop. Guides are knowledgeable, sharing insights about local marine life and the history of the bay.
The reviews highlight how many travelers have memorable encounters with dolphins, with one noting, “The dolphins greeted us, swam very close to the boat… I would repeat the experience anytime.” Some mention organization as an area for improvement but agree that the overall experience is worth it.
Bottom line: This tour is ideal if you want a well-rated, comfortable, and relatively short cruise that emphasizes wildlife viewing. Perfect for families or anyone wanting a lively, nature-filled outing.
2. Setúbal: Dolphin-Watching Boat Tour

Just slightly shorter at 2 hours and with a higher rating of 4.8/5 from 111 reviews, this dolphin-watching tour offers a similar experience with some notable differences. Starting from R. Praia da Saúde, it focuses on cruising past the Arrábida coast and its small islands, giving you stunning panoramic views.
This tour is praised for its expert guides and the chance to see dolphins and caves up close. One reviewer shared, “We saw plenty of dolphins, and the caves from the boat were incredible,” illustrating how this tour balances marine life sightings with scenic exploration. The boat’s smaller size means you can get closer to shorelines and caves, enhancing the overall experience. If luck is on your side, you might even stop at an island beach for a quick swim, adding a fun twist to the trip.
The reviews also mention how well the tour captures the wild essence of the ocean and the surprise element of dolphin sightings, which can happen unexpectedly, adding an element of excitement.
Bottom line: This option suits travelers who want a quick, dynamic adventure with a focus on wildlife and coastal scenery. Great for families and those eager for a more intimate boat experience.
3. Sesimbra: Private boat trip in the Arrábida Natural Park

For those seeking a more personalized and in-depth exploration, the Sesimbra private boat trip offers a 6.5-hour journey through the Arrábida Natural Park. Priced for exclusivity, this tour is geared toward travelers who want to see unspoiled beaches, caves, and marine life, all with the comfort of a private crew.
This trip is unique because it allows you to access paradisiacal spots that are inaccessible by land and enjoy activities such as snorkeling, swimming, and cave exploration inside the park’s famous caves. The itinerary includes stops for photography, guided tours, and free time to relax or explore on your own. The boat is equipped for safety and comfort, and the crew is experienced, making the entire experience smooth and secure.
The highlight is the chance to see crystal-clear waters and marine life, with some reviews mentioning the opportunity to snorkel in pristine waters. Because of its length and focus on private access, this trip is best suited for travelers with more time and a desire for a tailored experience.
Bottom line: Perfect for adventure lovers and those wanting a luxury, private day on the water. It’s a more costly option but offers unmatched access to the hidden corners of the coast.
How to Choose the Best Boat Tour in Setubal
When selecting your boat trip, consider your budget, time availability, and what kind of experience you’re after. If you love wildlife and want a short, lively cruise, the dolphin tours are excellent—especially the highly rated Setúbal: Dolphin-Watching Boat Tour. For a more intimate adventure with ultimate flexibility, the private boat trip in Sesimbra offers a full day of exploration and marine activities.
Keep in mind that booking early is advisable, especially in peak summer months, to secure your preferred schedule. The dolphin tours are perfect for a half-day outing, while the private trip suits those with a full day to dedicate. Consider also the weather, as calmer seas mean better dolphin sightings and cave visits.
Final thoughts
Setubal offers a wonderful variety of boat experiences that cater to all kinds of travelers—from families wanting playful dolphin encounters to adventure seekers eager to explore caves and untouched beaches. If you’re pressed for time but want a quick thrill, the 2-hour dolphin cruise is a solid choice. For a more immersive, private experience, the Sesimbra private boat trip is hard to beat.
No matter which option you choose, booking early will help you make the most of your time on the water. Each tour provides a unique way to see the stunning coast and connect with the natural beauty of Portugal’s Setubal region.



