Open-Water Swimming Lesson in Cascais: A Guided Adventure with Professional Technique Enhancement

Enhance your open-water swimming technique in Cascais with a professional guide. Learn breathing, swimming, and anxiety management techniques while enjoying a guided adventure along the coast.

Duration: 1 hour
Cancellation: 24 hours
Highlights
  • Praia da Duquesa - The lessons are crafted to offer a perfect blend of relaxation and adventure. Each swim route is meticulously planned to provide a unique and unforgettable experience.
    On this day, participants will gather at Praia da Duquesa in Cascais. Upon arrival, they will meet the instructor and fellow swimmers for a safety briefing and a…
What's Included
  • Swim cap provided
  • Experienced guides
  • Swim buoy available upon request
  • Personal Accidents Insurance
  • Photos and videos included
What's Not Included
  • Tips for your guides
  • Wetsuit rental (€30/person)
Additional Information

Explore techniques for breathing, swimming, and managing anxiety.
Discover how to check the weather and understand currents for the best swimming experience. Enhance your skills with guidance from a professional.
Experience the ideal blend of relaxation and adventure with this open-water swimming lesson in Cascais.
Join your tour guide at Praia da…

Location
Praia da Duquesa
Car park.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(73 Ratings)
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Go44508447874
Dec 21, 2025
The best open water swimming company in Portugal and beyond. - Excellent organization, an event where friendship and good spirits prevailed. SwimTogether is a company of excellence, with a spirit of mutual help and great logistical support.
Review provided by Tripadvisor
Leonorfs
Dec 20, 2025
Amazing day with amazing people - Amazing day with amazing people! Good morning swimming with the area of Arrábida. After 2km of swimming with very fresh water, we delight with a beautiful bath of warm water. Later, lunch with the big cardamom and sharing a gift from a secret friend. Next year, there I will be
Review provided by Tripadvisor
Daydream04355499598
Oct 23, 2025
Fantástical! - We had an absolutely spectacular open water swimming session today! Perfect conditions, great energy, and an unforgettable experience!
Review provided by Tripadvisor
W6900fapabloa
Oct 20, 2025
One on one session - I had an incredible one on one swim session in Portugal that completely exceeded my expectations. The coach was absolutely phenomenal, knowledgeable, patient, and detail oriented. He fine tuned my technique, improved my efficiency, and gave me the confidence I needed leading into my Ironman 70.3. I truly wouldn’t have felt as prepared without his guidance. Highly recommend to anyone looking to take their swimming and confidence to the next level.
Review provided by Tripadvisor
Mcallahan2015
Oct 13, 2025
Committed to getting me in the water to swim! - Swim together was incredible! I What’s app them to see if I could do an OWS prior to the Ironman. Andre promptly got back to me to help me set something up. He stayed engaged, back and forth, to see if I could get a 1:1 coach swim. When that didn’t work out he stayed with it and connected me to an intermediate swim group on Sunday. The coach was very helpful and he guided me in uncharted waters (for me). I have connected with OWS groups in many places, Swim Together represented their name in so many ways. Thank you.
Review provided by Tripadvisor
Lisanw6422fi
Oct 5, 2025
Adventure to Boca de Inferno (Cascais) - We are a US-based couple who met open water swimming, so part of the draw of a Portugal vacation was the opportunity to swim. We had a great morning swimming with Arseniy to the Boca de Inferno in Cascais. Swimming with a local made us feel more confident and we learned about the area as well. The great photos are also a nice touch for our vacation memory book! Thanks Andre and Swim Together for recommending the short train from Lisbon to experience a swim to Boca de Inferno.
Review provided by Tripadvisor
Gourmandemidleton
Sep 9, 2025
calm and joyful swim - What a lovely way to get to know the coast near Cascais! Thank you Arseniy and André for the introduction to the Swim Together fraternity - I will be back :-)
Review provided by Tripadvisor
438sarahl
Aug 15, 2025
A perfect aquatic adventure near Lisbon! - I had so much fun swimming in Sesimbra (cave tour) and Cascais (Boca do Inferno) in early August with Arseniy! I felt safe, swam in places I couldn't swim by myself and meet fellow swimming enthusiasts. Arseniy took great photos and videos of us, showed us sea creatures and was generally a kind and friendly host. His love of the sea and swimming was infectious. I will swim with swim together next time I'm in Portugal for sure!
Review provided by Tripadvisor
Ren_ej871
Aug 8, 2025
Magic - I swam three mornings with Arseniy, and it was amazing! Twice in sesimbra where there was a lot of marine life. Arseniy knows a lot about the sea creatures and spots them effortlessly. In cascais the water was more challenging and that variety was delicious. I really enjoyed it and definitely recommend it if you are in Lisbon for a few days (and can swim, that is handy 😅)
Review provided by Tripadvisor
Juliopr136vw
Jul 27, 2025
Amazing experience in the Algarve - I did an excellent swimming training with the guide/swimmer Carlos Lopes in the Algarve. From the schedule with Swim Together to the training, the experience was very positive. I highly recommend. Carlos was very attentive and we made an amazing journey from Praia da Marina to Benagil and we went back.
Review provided by Tripadvisor
From $59
up to 10 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).