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Experience a safe, eco-friendly introduction to scuba diving in Sesimbra with expert-led instruction, marine conservation focus, and stunning marine life.

The Eco – Try Dive tour in Sesimbra, Portugal, offers an engaging 4-hour introduction to scuba diving at an accessible price of $103.18 per person. Designed for beginners, this experience combines the thrill of exploring underwater with a focus on marine conservation, making it a perfect choice for those interested in both adventure and environmental preservation. The tour is conducted at Anthia Diving Center, located in the Setubal District, and is ideal for anyone who wants to dip their toes into scuba without a long-term commitment.
What sets this tour apart is its eco-diving emphasis, allowing participants to help clean the seabed and earn a “Mission Deep Blue” certificate. With expert instructors maintaining a low ratio of one instructor to every two participants, safety remains a top priority. The tour also boasts a perfect 5.0 rating based on 8 reviews, highlighting its consistent quality and positive experiences. While this is a short, introductory adventure, the focus on marine life, safety, and environmental contribution makes it an appealing option for curious newcomers and eco-conscious travelers alike.

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The tour starts at the Anthia Diving Center, situated at Porto de Abrigo, Loja 1, Sesimbra. This central location makes it easy to access from nearby public transportation. Participants are instructed to arrive for the 2:30 pm start time, where they will be welcomed by professional staff. The meeting point also serves as the ending location, simplifying logistics and transportation planning.
Since the experience is limited to a single session, arriving on time ensures a smooth start to what will be a highlight of any trip to the Setubal region. The center’s convenient location near the coast is ideal for those staying in Sesimbra or nearby areas.

This try dive program introduces participants to scuba diving in either confined waters or open water, depending on conditions. The activity includes the use of provided scuba equipment, allowing complete beginners to feel comfortable with the gear. The emphasis on eco-diving means that, in addition to exploring the underwater world, participants actively contribute to sea cleaning efforts.
The lively marine environment in the Luíz Saldanha Marine Reserve, part of the Arrábida region, offers the chance to see over 1500 different species. Participants get a firsthand look at the abundant sea life and clear waters, which are praised in reviews for their visibility and biodiversity. The focus on conservation makes this tour distinct from typical introductory dives.

Anthia Diving Center is committed to safety, with continuous training for staff and qualified instructors overseeing every dive. Each instructor is responsible for just two participants, ensuring personalized guidance and close supervision. This low instructor-to-participant ratio contributes to a secure and confident experience for all involved.
The reviews consistently highlight the professionalism and kindness of the staff, emphasizing how they prioritize safety while maintaining a fun and welcoming atmosphere. This balance ensures that even those with no prior diving experience leave feeling confident and excited about their underwater encounter.

A notable feature of this tour is the opportunity to contribute to seabed cleanup activities. This eco-conscious approach allows participants to actively help in maintaining the marine environment they explore. At the end of the session, participants are awarded a “Mission Deep Blue” certificate, recognizing their contribution to marine preservation.
This focus on environmental responsibility elevates the experience beyond a simple introduction to diving. It appeals especially to travelers who want to leave a positive impact and learn about marine ecosystems while enjoying their adventure.

The tour accommodates up to 15 travelers, creating an intimate and personalized environment. Most bookings are made about 12 days in advance, reflecting the tour’s popularity. The tour features a mobile ticket, offering convenience for guests to access their booking details easily.
The cost of $103.18 covers the use of scuba equipment and the experience itself, but does not include lunch. The tour is well-suited for those with moderate physical fitness and can accommodate service animals. The group size and booking requirements make this experience manageable for both first-time divers and those seeking a quick, eco-conscious dive adventure.

The stellar reviews reinforce the high quality of the experience. Comments like “Perfect. Professional. Safe. Fun.” and praise for the kind staff underscore the commitment to safety and customer satisfaction. The guides are described as knowledgeable and dedicated, ensuring that even first-time divers feel secure.
Many reviewers commend the crystal-clear waters and the abundance of marine life, including fish and other sea creatures. The personalized attention and fun instructors contribute to an unforgettable experience, with many noting they would recommend the tour to others or return for more.

Participants should have at least a moderate physical fitness level to comfortably participate in the activity. The tour is suitable for novices, including children aged 12 and up. Accessibility details are not specified, but the focus on safety and instructor oversight makes this experience approachable for most people in good health.
Because the activity depends on good weather conditions, cancellations due to poor weather are possible. In such cases, guests will be offered the option to reschedule or receive a full refund if they cancel more than 24 hours in advance. Cancellations made less than 24 hours before the scheduled start are not eligible for refunds.
This policy helps ensure safety and high-quality experiences, giving guests confidence that the activity will only take place under suitable conditions.
This eco-focused introductory dive with Anthia Diving Center offers an impressive combination of marine conservation, safety, and stunning underwater views. The small group size and professional staff create a trustworthy environment for those new to scuba diving.
The “Mission Deep Blue” certification adds a meaningful touch, allowing participants to actively participate in seabed preservation. The clear waters and diverse marine species make it a rewarding experience for anyone eager to learn about Portugal’s marine ecosystems.
While it’s a short activity, the focus on eco-awareness and personalized guidance makes it a standout choice for eco-conscious beginners. Visitors should plan to arrive on time and be prepared for a safe, fun, and environmentally meaningful introduction to the underwater world.
“This was my first scuba dive. The staff was very professional and very kind. I had a marvelous experience and felt safe at all times. I highly reco…”
What is included in the price of the Eco – Try Dive?
The use of scuba equipment and the diving experience are included; lunch is not.
How long does the experience last?
The activity lasts approximately 4 hours, starting at 2:30 pm.
Where does the tour meet?
At Porto de Abrigo, Loja 1, Sesimbra, at Anthia Diving Center.
Is this experience suitable for children?
Yes, children aged 12 and older can participate, provided they meet the physical requirements.
What is the main focus of this dive experience?
Beyond exploring the underwater environment, the tour emphasizes marine conservation through seabed cleanup activities.
Can I get a refund if I cancel?
Yes, full refunds are available if canceled more than 24 hours before the start; cancellations within 24 hours are not refunded.
Is safety a priority?
Absolutely; the center maintains strict safety protocols with instructor ratios of 1:2 and continuous staff training.
What kind of marine life will I see?
Participants can expect to see more than 1500 species given the location within the Luíz Saldanha Marine Reserve.
Is prior diving experience required?
No, this is an introductory program suitable for beginners with moderate physical fitness.
What makes this tour eco-friendly?
Participants actively help clean the seabed and gain a “Mission Deep Blue” certificate, promoting marine preservation.