Sesimbra: First Scuba Diving Experience in the Ocean

Imagine slipping below the surface of the Atlantic in Portugal, surrounded by colorful fish, playful dolphins, and the gentle sway of marine plants. That’s exactly what you get with this beginner-friendly scuba experience in Sesimbra, just a short drive from Lisbon. It’s a perfect introduction to the underwater world—without needing prior experience or fancy certification.

What we love most about this tour is how accessible it makes exploring the ocean, with supportive guides making first-timers feel comfortable. The beautiful scenery around Sesimbra’s coast, combined with the chance to see dolphins and encounter curious octopuses, elevates it beyond just a typical tour. The inclusion of a traditional Sesimbra sweet and relaxing post-dive amenities adds a local touch that makes the whole experience feel authentic and well-rounded.

However, if you’re not comfortable with boats or slight water uncertainty, this might require a little mental prep. Since it involves a boat trip and some water activity, it’s best suited for those who enjoy the ocean and are curious to learn in a safe environment. This experience is ideal for travelers seeking a fun, educational adventure with plenty of opportunities for memorable wildlife sightings.

Good To Know

• Beginner-Friendly: No previous scuba experience needed; supported by professional, friendly instructors.
• Authentic Location: The scenic coast of Sesimbra offers stunning ocean views and chances to see dolphins.
• Full-Experience Package: Includes equipment, boat rides, traditional local snacks, and post-activity showers.
• Balanced Itinerary: Combines safety briefings, boat trips, snorkeling, and marine life viewing.
• Great Value: For $114, you get a well-rounded introduction to ocean exploration in a safe, supported setting.
• Authentic Local Touch: Tasting a traditional sweet from Sesimbra enhances culture.

You can check if your dates are available here:

Starting at Megadive: The Heart of the Adventure

Your journey begins at the Megadive dive center, which sets a friendly tone right from the start. The team’s warmth and clarity in the safety briefing (lasting about 30 minutes) prepare you for what’s ahead. The staff, including instructors like Vanessa, Tiago, Ana, Antonio, and Christiano, receive glowing reviews for their professionalism and friendliness. You’ll quickly realize that their supportive attitude makes a first-time experience feel less intimidating and more exciting.

Some travelers have praised the guides for their patience and personalized approach. For example, one reviewer mentioned Tiago’s exceptional help during the descent, especially when adjusting to breathing underwater. Vanessa was noted for her kindness and engaging conversation, making the whole process more fun and less nerve-wracking.

The Boat Ride & Marine Sightings: Excursions in Motion

After the briefing, it’s time to board the speedboat for a roughly 20-minute ride to the diving area. This leg of the adventure offers beautiful views and a chance to feel the ocean breeze. Depending on conditions, you might even catch a glimpse of nearby dolphins—something several reviewers remarked upon, describing it as a delightful bonus.

The boat ride isn’t just transportation; it’s part of the experience. Many appreciate the smooth ride and how it builds anticipation for what’s to come. The marine environment here is vibrant, with clear waters ideal for spotting aquatic life during snorkeling.

Marine Life Viewing and Snorkeling: The Heart of the Experience

The second major stop is the CV7Q+XV area, where you’ll spend about 40 minutes snorkeling and marine viewing. Here, the underwater scenery is lively, with colorful fish, pipefish, and even a sassy octopus that has become a favorite among visitors. One reviewer specifically mentions spotting a cheeky octopus during their session, adding a memorable twist to the day.

The guides are skilled at helping beginners navigate the water—giving tips on breathing and movement—and ensuring everyone feels safe. Some guests admit to initial nervousness, but the instructors’ support made a significant difference. Vanessa and Tiago, for instance, were praised for their friendly, approachable manner, which helped first-timers like Spencer and others feel secure and confident underwater.

Returning to Sesimbra & Post-Activity Comforts

After snorkeling and marine exploration, you’ll hop back onto the boat for another short ride, returning to Megadive after roughly 20 minutes. Once back, you’ll be able to enjoy the facilities, including a hot shower and towels—an appreciated touch after your ocean adventure. Many reviews highlight how refreshing and relaxing this part is, especially after a day of water activities.

The experience also includes a tasting of a traditional sweet from Sesimbra, adding a flavorful local dimension and helping to round off the trip in a cultural way.

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What’s Included & What’s Not

For $114 per person, the experience offers excellent value. The package covers scuba dive equipment, certified instructors, personal accident insurance, boat ride, local sweet, bottle of water, and hot showers and towels. These inclusions ensure comfort and safety, making the activity accessible for beginners.

Note that hotel pickup and drop-off are not included, so you’ll need to arrange your own transportation to Megadive. Food and drinks beyond the provided water and the traditional sweet are also extras, giving you flexibility to explore local restaurants afterward.

Who Should Consider This Experience?

This tour suits a variety of travelers—from those curious about the ocean to complete beginners eager to try something new. It’s particularly ideal if you’re looking for a low-pressure introduction to scuba and snorkeling with highly supportive guides.

However, it’s not suitable for children under 10 or pregnant women, given the water activities involved. If you’re comfortable on boats and excited to see marine wildlife, you’ll likely find this tour both fun and rewarding.

Final Thoughts: Why This Tour Stands Out

In terms of value, the combination of guided instruction, scenic boat rides, and marine encounters makes this experience stand out among similar offerings. The opportunity to see dolphins, a playful octopus, and pipefish adds a layer of excitement that keeps the day memorable. The presence of knowledgeable staff like Vanessa and Tiago, praised for their patience and friendliness, reassures first-timers that they are in good hands.

The post-dive amenities, including hot showers and a local sweet, help you unwind and savor the moment. Plus, being in Sesimbra—a charming coastal town—adds a cultural dimension that makes the entire experience more authentic.

If you’re seeking a safe, fun, and visually stunning introduction to the underwater world, this tour offers a fantastic start. It’s a perfect choice for solo travelers, couples, or small groups eager to explore the ocean in a relaxed and supportive environment.

FAQ

Is this experience suitable for complete beginners?
Yes, the tour is designed for beginners, with a safety briefing and support from certified instructors. No prior scuba experience is necessary.

What should I bring with me?
Bring swimwear, a change of clothes, biodegradable sunscreen, and flip-flops. All dive equipment is provided.

Can I see dolphins during the trip?
There’s a possibility of dolphin sightings during the boat ride, which many reviewers found to be a delightful surprise.

How long does the entire experience last?
The activity lasts about 3 hours, including safety briefing, boat rides, snorkeling, and post-activity amenities.

Is there an age restriction?
Yes, it’s not suitable for children under 10 years old.

Are there any health restrictions?
Pregnant women are advised not to participate due to water activity risks.

Do I need to pay upfront?
You can reserve your spot now and pay later, offering flexibility for your travel plans.

What happens if I want to cancel?
You can cancel up to 24 hours in advance for a full refund.

Is transportation from my hotel included?
No, hotel pickup and drop-off are not included; you’ll need to arrange your own transportation to the meeting point.

All in all, this Sesimbra scuba experience provides a fantastic opportunity to discover Portugal’s marine life in a safe, fun, and supportive environment. Whether you’re a nervous first-timer or simply want a memorable day exploring the ocean, this tour has plenty to offer.

You can check if your dates are available here: