If you’re looking for a relaxed, scenic adventure along Portugal’s coast, the Sesimbra: 3 Bays Tour offers an ideal way to enjoy some of the most beautiful spots in the Lisbon District. This 1.5-hour boat trip takes you through the calm waters of the Costa Azul, revealing pristine beaches and dramatic landscapes that are often overlooked by larger tourist crowds. The experience is designed for small private groups, making it intimate and flexible, perfect for families, couples, or friends seeking authentic coastal views.
What I find particularly appealing about this tour is how it balances stunning scenery with interactive opportunities—like snorkeling and swimming in crystal-clear waters. Plus, the knowledgeable guides, like those from 100Salpicos Boat Tours, are eager to share insights about the local marine life and geology, adding depth to what might otherwise be just a pretty boat ride. However, keep in mind that the tour’s duration and stops mean you should be prepared for a leisurely pace—no rushing through these beautiful spots.
One thoughtful consideration is that this is a private group experience at a price of $284 for up to eight people. For some, that might seem steep for 1.5 hours, but considering the inclusions like snorkeling gear, life jackets, and the personalized attention, many find it offers good value—especially if you’re craving a peaceful, scenic escape. If you’re after more extensive or less costly tours, there are other options, but this one’s strength lies in its intimate, well-guided exploration of Sesimbra’s most admired coastal sights.
Key points / Takeaways

- Stunning views of untouched beaches and rugged coastlines make this trip visually memorable.
- Snorkeling equipment and swimming stops provide a chance to cool off in crystal-clear waters.
- The guided commentary enhances your understanding of the landscapes and marine life you see.
- Private group setting ensures a personalized experience, ideal for small parties or families.
- The tour covers notable locations like Mula Bay, Ribeiro do Cavalo Beach, Tamboril Cave, and Baia do Frade.
- Flexible booking with free cancellation up to 24 hours in advance offers peace of mind.
Exploring Sesimbra’s Coastline: A Closer Look at the 3 Bays Tour

If you’re considering this boat ride, you’re in for a treat that combines scenic beauty with some active water moments. The tour begins at Cais do Espadarte, near the Clube Naval de Sesimbra, a convenient starting point that’s easy to find and close to town amenities.
You can also read our reviews of more tours and experiences in Sesimbra.
What to Expect During the Trip
The route takes you through the entire bay of Sesimbra, giving you a comprehensive view of the coastline’s best features. The first major stop is Mula Bay, famous for its clear waters that are perfect for spotting marine species. This part of the trip is particularly engaging if you enjoy observing marine life, thanks to the calm conditions and visibility.
Next, your boat will head toward Ribeiro do Cavalo beach, arguably Sesimbra’s most iconic stretch of sand. The narrow, steeply sloped beach is often praised for its breathtaking landscape—cliffs, golden sands, and dramatic rock formations. You might find it perfect for a quick swim or simply a moment to snap a few photos.
A highlight of the tour is Tamboril Cave, a small but striking natural feature that can be admired from the boat or explored during stops. The boat then visits Baia do Frade, another scenic spot that’s less crowded but equally captivating. Throughout, the crew will make stops for swimming and snorkeling, giving you the chance to cool off in the calm waters.
The Guides and Their Role
One thing that consistently receives praise is the friendly, engaging guides. They keep the trip lively, sharing stories about the landscape and marine life, making it educational as well as enjoyable. You’ll be given snorkeling gear to use whenever you wish, which adds an element of adventure and fun.
Practicalities and Comfort
The boat is equipped with lifejackets and insurance, ensuring safety for all participants. Since the tour is private, the group size maxes out at eight, fostering a relaxed atmosphere. The duration of 1 hour 30 minutes means you won’t feel rushed, but it’s enough time to see multiple spots and enjoy some swimming.
Who Will Love This Tour?

This experience is especially suited for travelers who want a relaxed, scenic outing that emphasizes natural beauty. It’s great for families with kids (who enjoy swimming and snorkeling), couples looking for a romantic escape, or friends wanting a unique way to see Sesimbra’s coastline. If you’re a photography enthusiast, you’ll appreciate the chance to capture the unspoiled scenery and dramatic cliffs.
However, if you’re hoping for a longer, more adventurous trip or are on a tight budget, you might find this tour a bit limited in scope or cost. But for those who value intimate encounters with nature and expert guiding, it offers substantial value.
The Experience’s Strengths
- The beauty of the coast and the chance to swim in calm, clear waters are the main draw.
- The personalized touch from guides who talk about the landscape and marine life makes the trip feel special.
- The small group setting ensures a quiet, non-crowded environment, perfect for relaxing and taking photos.
- The convenient pick-up point and flexible booking options make planning straightforward.
Things to Keep in Mind
- The price reflects the private, guided nature and includes snorkeling gear, but may be a consideration for budget-conscious travelers.
- The duration (1.5 hours) is relatively short, so if you’re seeking an all-day adventure, this may not suffice.
- Check the availability in advance, as the tour times vary, and weather conditions can impact the experience.
- Pack essentials like sunscreen, hat, water, and comfortable shoes—especially if you plan to swim or explore the beaches afterward.
Final Thoughts: Who Should Consider This Tour?

The Sesimbra: 3 Bays Tour offers an authentic, scenic view of Portugal’s coast, perfect for those who want a gentle, guided boat experience. If your priority is to relax, see striking landscapes, and enjoy some swimming in calm waters, this trip delivers. It’s especially suitable if you appreciate small groups and personalized attention, or if you’re traveling with family or friends and want to create lasting memories.
While the price might seem high for a short trip, the quality of scenery, expert guides, and inclusions like snorkeling gear make it a good deal for those seeking a peaceful, nature-focused experience. Plus, the flexibility of booking and cancellation makes it easier to fit into your plans.
This tour is a wonderful way to experience the natural beauty of Sesimbra’s coast—calm, scenic, and memorable enough to stay with you long after you’ve returned home.
FAQ

How long is the tour?
The tour lasts approximately 1 hour and 30 minutes, making it a relaxed yet comprehensive look at Sesimbra’s most beautiful bays.
Where does the trip start and end?
It begins at Cais do Espadarte, near the Clube Naval de Sesimbra, and ends back at the same point, making it easy to include in your day’s plans.
Is snorkeling equipment provided?
Yes, snorkeling gear is included and available for you to use whenever you want during the stops.
What is the maximum group size?
The tour is designed for private groups of up to 8 people, providing a more intimate experience.
Can I cancel if my plans change?
Yes, free cancellation is available up to 24 hours before the trip, allowing you to plan with confidence.
What should I bring?
Bring comfortable shoes, sunglasses, a sun hat, sunscreen, water, comfortable clothes, and beachwear for swimming stops.
Is this tour suitable for children?
Yes, children who enjoy swimming and snorkeling will likely find this experience fun and relaxing, especially in a small group setting.
In essence, the Sesimbra 3 Bays Tour combines natural beauty, relaxed exploration, and personalized guiding into a refreshing coastal escape. If you’re fond of scenic vistas and quiet waters, it’s a trip worth planning into your itinerary.
More Tours in Sesimbra
- Sesimbra: Rote of Wonders/ Private Boat Tour along the cost
- Hiking Tour to the highest point of Arrábida Mountain
- Sesimbra: Group tour along the coast (3 secret beaches)
- Sesimbra: Private Boat Tour to Hidden Beaches
- Sesimbra: Family Friendly Boat Sea Tour w/ Submarine Vision
- Sesimbra/Cabo Espichel/Aldeia do Meco Tour
More Tour Reviews in Sesimbra
Not for you? Here's more things to do in Sesimbra we have recnetly reviewed
- Arrábida – Sesimbra: Boat Tour Mysteries of Cape Espichel
- Explore Arrábida by Boat
- Sesimbra: First Scuba Diving Experience in the Ocean
- Lisbon: Try Dive in Arrábida Marine Reserve Setubal Sesimbra
- Sesimbra: Wood-fired bread workshop with rural breakfast
- Lisbon: Rock Climbing&Abseiling Arrábida Setubal Sesimbra
- Sesimbra: Bachelor/Bachelorette Party Boat Tour
- Explore Sesimbra: Private Sport Fishing All Inclusive Tour
- Sesimbra: visit to the Caves
- Sesimbra: Scuba Diving Experience with photos included
- Sesimbra: Exclusive Private Yacht tour with sea activities!
- Sesimbra: Clear Boat Experience
