My first scuba experience in the Ocean
Overview
Available languages
3 hours
Mobile ticket
Enjoy the rich underwater world off the coast of Sesimbra in a fascinating activity, diving!
Be guided by certified instructors as you discover a rich variety of underwater flora and fauna.
It will be your first experience, breathing underwater and exploring this new world.
Stay tuned, as there is a possibility of spotting dolphins during the trip, you will be able to discover the inhabitants of our incredible underwater world, you will certainly not forget the encounter with a cheeky octopus, cuttlefish, sea bream and many others! Also during the experience we will offer a traditional Sesimbra sweet for tasting. Then you can enjoy a hot shower in our facilities. Enjoy the ocean in all its splendor. Discover a new world!!!
Additional Info
Service animals allowed
Public transportation options are available nearby
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
What To Expect
Dive: Your first dive adventure awaits you! Get ready to experience the thrill of your life with your first dive! Imagine submerging in the refreshing waters of the Atlantic, feeling the wave of excitement when breathing for the first time underwater. Explore a vibrant underwater paradise filled with colorful corals, fascinating marine life and unforgettable landscapes – all with expert instructors to guide you every step of the way. No experience? No problem! We’ll make sure you’re comfortable, confident and ready to embrace the adventure. It’s not just a dive; it’s the beginning of your journey into a whole new world. Are you ready for this adventure?
Options
My first scuba experience in the Ocean
What‘s Included
Use of SCUBA equipment
Certificate
Certified Scuba Instructor
Tipical sweet from Sesimbra
Insurance
Hot shower and towels available
Tips
Photos and video service
Pick up / Drop off
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Reviews
9 reviews
Total reviews and rating from Viator & Tripadvisor
Best single farewell ever!!
Coastal16898119032,Jun 13, 2026
- Review from Tripadvisor
5.00This was undoubtedly a wonderful and unforgettable experience! The staff is super friendly and helped us have the best baptism possible, explaining every step of the diving. The boat trip alone was very beautiful and gave us to see beautiful landmarks like the mule rock! All the girls, some more afraid than others, were amazed at the moment and we only have to thank Ana for having accelerated the marking and all the thousands of doubts we had before the diving, the instructors Maria, Miguel for having delivered the experience with humor, professionalism and relaxation and to Diogo (who also took underwater photos), but also to Mr. Henry!!! It was a morning that we will always remember with great affection.
A fantastic adventure!
Odyssey62593806535,Jun 6, 2026
- Review from Tripadvisor
5.00I loved the experience! I had some anxiety before starting the diving, but instructor Paulo was 5 stars, with calm and patience helped me overcome my fears and managed to make one of the best adventures of life! I'm already thinking about marking next time with friends 😄
It was top top top!!!
S7025XMmarcoa,Jun 11, 2025
- Review from Tripadvisor
5.00Staff always attentive, available and warm in the guidance and facilitation of the dive experience. It was top top top!!!
The best dive of Sesimbra is with the Mega!
Ana Filipa G,Mar 29, 2025
- Review from Tripadvisor
5.00The Mega Dive center was recommended to me by a friend. What an excellent decision! Instructor Ana Claudia provided me with an amazing diving baptism in the waters off Sesimbra... so much beautiful thing we saw! In addition the center has excellent conditions and also sell top equipment from various reference brands. I highly recommend!
Baptism of diving
anafM262TB,Dec 28, 2024
- Review from Tripadvisor
5.00I offered this experience to my nephews and made it a matter to accompany them, the instructors were super attentive and professional. It was a good afternoon and on the return we still saw dolphins. Unforgettable!
Batismo de mergulho num Parque Marinho
M3671VNvanessaj,Dec 20, 2024
- Review from Tripadvisor
5.00The whole team was spectacular, extremely professional. The fauna and flora observed during the baptism is simply amazing. Repeat!
Dive Baptism with the Mega Dive
Safari45682995710,Dec 20, 2024
- Review from Tripadvisor
5.00Excellent team, all very professional, boats excellent, we had a briefing of excellent quality before the dive, we were very well prepared for the experience. We strongly recommend!! We will return to the Dolphin Observation Walk.
Amazing experience
Roque1906,Aug 28, 2023
- Review from Tripadvisor
5.00Very top indeed, very friendly people, super interesting activity. 5 star professionalism!!!!
Beginners Dive, a great experience.
susangK2380XA,Aug 27, 2023
- Review from Tripadvisor
5.00Really pleased we chose Mega Dive for this experience. A comprehensive safety briefing. Lovely boat…..seeing dolphins was an added bonus. We were 2:1 with an instructor which gave added confidence. The dive was long enough to really settle in to the technique and take in the marine life. Would highly recommend!
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Operated by Mega Dive