Double Scuba Dive on a Marine Reserve

This experience made our article of Which Sesimbra Scuba Diving Experiences To Choose? Our Best 4 Picks.

Double Scuba Dive on a Marine Reserve — A Closer Look

Set in the Lisbon District of Portugal, this double scuba dive experience at the Sesimbra Marine Reserve offers a fantastic chance to explore Portugal’s underwater beauty. For $148 per person, you get three hours of underwater adventure, guided by friendly professionals who ensure your safety and enjoyment. The tour takes place in what was once a humble fisherman’s village, now transformed into one of Portugal’s biggest protected marine areas. It’s an ideal choice if you’re looking to combine authentic coastal scenery with vibrant marine life.

What truly stands out here is the variety of fish species and underwater flora you’ll encounter — a real highlight for anyone interested in marine biology or photography. Plus, you’ll visit Sesimbra itself, a charming seaside town with picturesque streets, perfect for a pre- or post-dive stroll. The opportunity to hit the beach afterward makes this a well-rounded half-day adventure.

A small consideration: this experience is only suitable for certified divers, so if you’re not yet certified or looking for a beginner orientation, you’ll need to explore their “try dive” option. Also, transportation isn’t included, so if you prefer not to self-drive, you might want to arrange a pickup.

This tour suits travelers who love nature, are comfortable in the water, and want a deeper connection with Portugal’s marine environment. It’s perfect for those who appreciate guided expertise and are eager to see an active underwater ecosystem in a protected area.

You can check availability for your dates here:

Key Points

• Vibrant Marine Life: Expect to see a wide variety of fish and underwater plants.
• Authentic Coastal Village: Sesimbra offers a charming backdrop to your adventure.
• Expert Guidance: Dive guides are knowledgeable, ensuring safety and enjoyment.
• Value for Money: Three hours of diving, equipment, and boat transfer included.
• Limited Group Size: Small groups make for a more personal experience.
• For Certified Divers Only: If you aren’t certified, book the “try dive” option instead.

Exploring Portugal’s Marine Reserve: What You’re Signing Up For

When you book the Double Scuba Dive, you’re preparing for more than just a swim in the sea. This experience takes you into one of Portugal’s largest and most vibrant marine sanctuaries, located just off the charming village of Sesimbra. The marine reserve was once a fishing hub, but now it’s a thriving habitat teeming with marine life, thanks to protective measures.

The Itinerary Breakdown

Your day begins at the dive centre, where you’ll receive a comprehensive briefing lasting 60 to 90 minutes. During this chat, your guides will explain the diving plan, safety protocols, and what to expect underwater. This step is crucial, especially for those unfamiliar with the area or new to diving. Expect to learn about local marine species, rules for respectful diving, and the secrets of the reserve’s geology.

Once briefed, you’ll hop aboard a boat that takes you to your designated dive spot. The boat ride itself is a pleasant prelude, offering scenic views of the coastline and giving you a preview of the underwater scenery to come. The boat trip is included, which adds a touch of adventure and allows you to relax before your underwater explorations.

Your “Best Dive” is tailored to your interests. Whether you want to glide over coral, photograph the underwater fauna, or even explore a wreck (if available), your guide will accommodate your preferences. After the first dive, you’ll return for a short surface interval, then jump in for a second dive to extend your underwater experience.

What to Expect Underwater

Expect visibility to be good, and the marine ecosystem lively. The reserve is known for lots of fish varieties, including small colorful species and larger swimmers, along with an array of flora that adds vibrancy to your view. The underwater terrain is varied, with rocks, caves, and perhaps remnants of wreckage that could be part of the exploration if you’re into wreck diving.

The guides emphasize leaving nothing but bubbles — ensuring you respect the environment and avoid disturbing the habitat. The experience is deeply rooted in sustainable diving practices, which is heartening for eco-minded travelers.

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Who Can Participate?

This experience is for certified divers only. If you are not certified, you might find the “try dive” option provides a supervised introduction, allowing you to experience the thrill of diving as if you were a pro, but under constant supervision. The guides speak multiple languages — English, French, Portuguese, and Spanish — making international visitors feel comfortable.

What’s Included and What’s Not

Your $148 fee covers the briefing, dive guide, equipment rental, boat transfer, and two dives. Note that you will need to bring your dive computer and torch if you use one, as these are not included. Also, transportation to the dive centre is not included but can be arranged if needed.

What To Bring

Pack your swimwear, towel, and your certification card. The facility is prepared for you, but bringing your gear ensures comfort and familiarity.

What Past Participants Say

One enthusiastic diver, Richard, shared, “Good instruction,” highlighting the professionalism of the guides. It’s clear that safety and education are priorities here. Such feedback underscores that this experience is well-organized and suited for those who value expert supervision.

Travelers also mention the stunning views and the vibrant underwater life, which make the experience memorable. Many appreciate that the small group size enhances the personal feel, allowing guides to give better attention and cater to individual preferences.

The Value of This Experience

At just $148, this package offers considerable value. It includes equipment, boat transfer, and two dives — often, such experiences could cost more elsewhere, especially if equipment rental and boat fees are charged separately. The focus on safety, small groups, and tailored experiences make it a worthwhile investment for diving enthusiasts.

If you’re a certified diver eager to explore Portugal’s marine environment, this tour delivers both adventure and education in a protected natural setting. It’s suitable for travelers who want a well-organized, authentic experience away from crowded tourist spots.

Who Should Consider This Tour?

This activity is best suited for certified divers seeking to explore a lively, well-protected marine environment. If your goal is easy access to impressive underwater sights without the hassle of organizing your own dive trip, this is a good pick. Plus, those who enjoy small group experiences will appreciate the personalized guidance.

If you’re in Lisbon or Sesimbra and craving a marine adventure, this tour combines natural beauty, expert supervision, and a chance to connect with Portugal’s vibrant underwater world.

Frequently Asked Questions

Do I need my own diving equipment?
No, equipment rental is included in the price, but you should bring your dive computer and torch if you use them.

Can I participate if I am not a certified diver?
You can participate via the “try dive” option, which allows you to experience diving under supervision, but this isn’t part of the standard package for certified divers.

How long is the total activity?
The activity lasts about three hours, including briefing, boat transfer, and two dives.

Is transportation included?
Not automatically, but you can arrange pickup with the provider for an additional cost.

What languages are guides available in?
Guides speak English, French, Portuguese, and Spanish.

What should I bring?
Bring swimwear, a towel, your diving certification, and any personal gear like a dive computer or torch.

Can I see wrecks during the dives?
If wrecks are available at the dive site, they can be part of your exploration — check with your guide for options.

What if weather conditions are poor?
The tour can be canceled or rescheduled with a full refund if weather makes diving unsafe.

Is this experience eco-friendly?
Yes, guides emphasize leaving no trace and respecting the marine environment, making it a responsible choice.

Final Thoughts

This double scuba dive experience in Sesimbra offers a fantastic window into Portugal’s underwater world. It’s well-suited for certified divers who love vibrant marine life, scenic coastlines, and small-group adventures. The inclusion of equipment, boat transfer, and expert guidance makes it a smooth, worry-free way to explore one of Europe’s most impressive marine reserves.

The stunning underwater views and the chance to encounter a variety of fish and flora make this trip memorable. Whether you’re a seasoned diver or someone looking to add a new experience to your Portugal itinerary, this tour promises authentic, engaging, and environmentally conscious fun.

If you’re after an immersive marine experience in a beautiful setting, this activity is definitely worth considering. Just remember to book early, check your certification status, and prepare for a splashy day in the Atlantic.

You can check availability for your dates here: