You get secret bays in just 2.5 hours. The standout parts for me are the coastal views from the boat and the chance to snorkel at multiple stops with a guide. The one thing to consider is that the water can be chilly in early fall, so plan for that before you count on an easy swim.

The crew matters on this one. Marco and Jorge are friendly, their English is good, and they keep the trip moving in a way that feels smooth, not rushed, with a regional drink at the end. If you want the best snorkeling comfort, you may want extra insulation depending on the season.

Key Highlights to Know Before You Go

• Small group size (max 8), so you get more personal attention during the water time.
• Four beach stops with set snorkeling time at the first and last spots, plus shorter swim breaks at the middle beaches.
• Snorkeling kit included, plus safety gear and a guide to help you make the most of it.
• Coastline views all the way, not just at the beaches.
• Marco and Jorge bring a mix of humor and clear explanations in English.
• Regional drink included, with wine specifically mentioned in reviews.

Why This 2.5-Hour Boat Trip Works So Well

This is a smart-length outing for Sesimbra. At about 2 hours 30 minutes, you get a full taste of the coastline without turning the day into a half-marathon of transit and waiting. From the start, you are on the water, so the views are constant, not saved for one photo stop.

The “secret bays and beaches” idea also makes sense here. These aren’t just quick sand-and-go visits. The schedule gives you multiple coastal settings in a short window: one main snorkeling beach, then two shorter breaks for calm-water swimming, and finally a longer beach stop where you get more time in the water again.

The best part, in my view, is the balance. You are not forced to snorkel the entire trip. You can enjoy the scenery, take a swim when it suits you, and then focus on snorkeling during the set windows.

Getting There: Blue Coast Tours Sesimbra and the Easy Start

The meeting point is Blue Coast Tours Sesimbra at Rua Clube Naval de Sesimbra, Porto de Abrigo, 2970-263 Sesimbra, Portugal. The activity ends back at the same place, which is a practical plus if you’re trying to keep your day simple.

A few small details make the start easier:

• You get a mobile ticket.
• It is offered in English.
• The tour is near public transportation, so you are not stuck with only taxis.
• The group is capped at 8 travelers, which usually means less chaos and more time for the guide to explain what to do.

One logistics note from real-life experience with this kind of spot: in coastal marinas, signage can be confusing. Bring a navigation app, and if you see the harbor area but it looks unlabeled, trust the map routing and ask quickly at the dock.

Stop 1: Ribeira do Cavalo Beach and the First Snorkeling Session

Ribeira do Cavalo Beach is your first real “in the water” moment. You get about 30 minutes here, and the focus is clear: take in the view from the shore, then go snorkel in the crystal-clear water.

This stop is the best fit if you like a structured start. The guide is there to help you manage the entry, breathing, and general safety. And because it’s early in the tour, it often feels less rushed than snorkeling later when everyone is already thinking about the next beach.

One key consideration is water temperature. In early September, Americans in reviews found the water too cold to snorkel comfortably without extra gear. If you are visiting in cooler months, or you run cold in the water, think about renting or bringing a wetsuit style option for more enjoyable snorkeling.

Also, don’t treat snorkeling as only about seeing fish. The real payoff is being able to look at the seabed and watch how the underwater light changes with the coastline.

Stop 2: Praia da Mijona for a Quick Swim in Calm Water

Praia da Mijona is scheduled for about 30 minutes, and it’s framed as a chance to explore a quieter shoreline and take a refreshing swim in calm, clear water.

What I like about this kind of stop is that it gives you options. If snorkeling is not your thing that day, you can still enjoy the beach time. If snorkeling is your thing, you can use this break to get comfortable in the water environment before the next water session.

Because the time is shorter here, treat it like a recharge window. Get your sunscreen on, stretch a bit, and keep an eye on the return timing so you’re not sprinting back to the boat.

Stop 3: Inferno Beach and Another 30-Minute Break

Inferno beach gets another 30-minute stop. It’s listed as an opportunity for snorkeling again, and the vibe is more exploratory than structured.

This is where you can decide how adventurous you want to be. If the water is comfortable for you, this is a chance to enjoy the seabed and try another swim. If conditions are chilly, you can still enjoy the scenery and use the time to warm up and hydrate before the longest stop.

The “multiple beach” format is a big part of why this tour feels fun. You’re not stuck staring at the same shoreline for the entire outing. You’re moving through different coastal character in a short span of time.

Stop 4: Baleeira Beach, the Longest Stay, Plus Regional Drinks

Baleeira Beach is your final stop and the longest one at about 1 hour. This is where you usually get your best chance to linger. The schedule calls for snorkeling and swimming in crystal-clear waters again, and it also includes an on-site taste of a regional drink.

The regional drink detail might sound small, but it’s a good finish. In reviews, people specifically mention wine at the end, so you can expect a local beverage moment once you’re back from the water. It makes the trip feel like more than just transportation to beaches.

This longer stop is also the moment to slow down. Snorkeling kits and safety gear are provided, so you can focus on comfort, not setup. Take a bit of time on the beach after you swim, so your energy matches the rest of the boat ride back.

Practical tip: pack your essentials so you do not waste time. If you rely on phone photos, decide on your priority before you enter the water so you’re not scrambling with your belongings.

Snorkeling Kit, Safety Gear, and Guide Support in Real Terms

The tour includes a snorkeling kit and safety gear, plus a guide. That matters because snorkeling can feel awkward if you’re doing it for the first time or if you’re not used to getting water over your face.

With a guide on board, you get help with the basics: where to go, how to manage entry safely, and how long to stay. In reviews, the crew is praised for good English and clear explanations, which is important when safety guidance is involved.

You should still judge your own comfort. If you get cold quickly or you don’t love low visibility, treat snorkeling as optional. The tour is built around enjoying the coastline first, and snorkeling as one of the best ways to experience the beaches.

If you want more comfortable snorkeling, bring that idea into the decision-making early. The reviews point to cold water being the biggest issue, not lack of effort from the crew.

Price and Value: What You Really Get for $59.91

At $59.91 per person, the price is reasonable when you compare what’s included. You are paying for:

• a guided boat outing with multiple stops
• snorkeling kit
• safety gear
• a regional drink
• all fees and taxes

What’s not included is also clear: snacks and soda/pop. So if you like to graze, you’ll want a plan for food outside the tour.

Here’s the value logic I use for this kind of trip. You’re not just buying access to one beach. You’re buying movement, viewpoints, and a guided day structure that keeps stops organized. The small group size is another value driver. With a max of 8 people, you tend to get more attention during the water time, and fewer delays if someone needs help.

Given the consistent 5-star feedback and the fact that it’s widely recommended, this looks like a strong deal if your main goal is coastline views plus at least some snorkeling time.

What to Bring (So the Day Feels Easy)

You’ll enjoy the day more if you treat it like a water outing from start to finish. Based on the experience feedback and what’s commonly overlooked at boat stops, here’s what I’d prioritize:

• Sunscreen: people specifically call this out for comfort on the water and at beaches.
• A wetsuit option if you run cold: reviews mention cold water in early September made snorkeling uncomfortable for some.
• A small bag you can keep with you between beach and boat moments.
• Your swim basics (towel is not listed as included, so assume you should bring one if you want it).

Skip the idea that you’ll snack during the tour. Snacks and soda/pop are not included, so if you get hungry quickly, you’ll need to handle that yourself.

Weather, Timing, and Who This Tour Suits Best

This experience requires good weather. If the conditions are poor, you’ll be offered a different date or a full refund. That matters because boat tours live or die on visibility and water conditions.

Timing wise, you are on a 2.5-hour schedule. That makes it a strong choice if you want something active but not exhausting. It’s also a good fit for couples, friends, and small groups who want something with real scenery, not just sitting in a tour van.

Who I think it suits best:

• People who want coastal views and short beach stops with minimal planning.
• Swimmers who are comfortable with snorkeling for set periods.
• Travelers who appreciate English-speaking guides and a friendly, guided pace.

If you are extremely sensitive to cold water, plan carefully. The snorkeling windows are fixed, and cold water can be the difference between enjoying snorkeling and just watching others.

Should You Book This Boat Trip to Secret Bays and Beaches?

Book it if you want a compact, scenic boat day from Sesimbra with real water time. The biggest reasons to choose it are the combination of multiple coastline stops, a small group, and the practical support from Marco and Jorge.

Think twice or prepare extra gear if cold water is a deal-breaker for you. Reviews flag that issue more than anything else, so a wetsuit rental, if available where you are staying, can completely change your comfort level.

Also, if you hate the idea of hunting for food mid-tour, pack a plan for snacks and skip expecting soda to be included.

Overall, this is one of those tours that feels worth it because it doesn’t overpromise. You get what you came for: coastal scenery, a structured series of beach breaks, and snorkeling moments with help onboard.

FAQ

How long is the boat trip?

It lasts about 2 hours 30 minutes.

What does the tour cost?

The price is $59.91 per person.

What language is the tour offered in?

The tour is offered in English.

Where do I meet for the tour?

You meet at Blue Coast Tours Sesimbra, Rua Clube Naval de Sesimbra, Porto de Abrigo, 2970-263 Sesimbra, Portugal. The tour ends back at the same meeting point.

Are snorkeling items included?

Yes. A snorkeling kit is included, along with safety gear and a guide.

What stops are included during the trip?

You stop at Ribeira do Cavalo Beach, Praia da Mijona, Inferno beach, and Baleeira Beach.

What should I bring if I want snacks or drinks?

Snacks and soda/pop are not included, so you may want to bring or plan for your own.

What happens if the weather is poor?

The experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.

Is there a limit on group size?

Yes, the tour has a maximum of 8 travelers.