Algarve Swim: Explore Hidden Caves & Cliffs

Dive into Algarve’s hidden gems with open-water swimming, exploring caves and cliffs. Perfect for adventurers seeking a unique coastal experience.

Duration: 1 hour
Cancellation: 24 hours
Highlights
  • Praia do Alemão - Immerse yourself in the Algarve’s pristine waters with this exceptional swimming adventure! Glide along Portimão’s breathtaking coastline, uncovering secret caves, rock formations, and charming beaches. Led by local professionals, this experience is perfect for swimmers of all abilities, blending excitement, safety, and stunning…
What's Included
  • Swim cap (our offer)
  • Experienced guides
  • Swim buoy available upon request
  • Personal Accidents Insurance
What's Not Included
  • Wetsuit rental (€30/person)
  • Tips for your guides
Additional Information

This experience is truly exceptional as it provides an intimate, close-up way to discover the Algarve’s natural beauty that no ordinary boat tour can offer. Picture yourself swimming alongside towering cliffs, navigating through hidden caves, and reaching untouched beaches accessible only by water. This adventure is suitable for all swimming abilities…

Location
Praia do Alemão
Meeting point at Praia do Alemão, Portimão
Cancellation Policy

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

Customer Ratings
5.0
(24 Ratings)
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Mar_als508
Oct 11, 2025
Spectaculair swim experience in Portimão - It was our first time swimming in open sea water and did not expect to make this distance in the sea ( 2 K plus ). It was an fantastic tour guided by Carlos, he guided us true te rocs and caves on the sea of Portimão. We loved this great experience and of course next time again. Conny & Marçal
Review provided by Tripadvisor
Lem59
Oct 3, 2025
A swimmer’s paradise - I had Carlos as my guide, and had a fabulous swim. Perfectly paced, with some pit stops, to be able to take in the scenery. He was calm, upbeat and clearly loves these kinds of swims. Whole experience was well organized from the time I booked. Highly recommended!
Review provided by Tripadvisor
30rochelled
Sep 20, 2025
The highlight of our trip to the Algarve - My brother (61) and I (F62) had an incredible guided swim through the cliffs and coves of Portimao. We swam in the morning and had exceptionally good conditions — the water was calm and the exact right temperature - brisk but not cold. Our guide Claudia was simply amazing - she was wonderfully enthusiastic, knowledgeable and kind. We would have never dared to try the swim solo but with Claudias expertise and support we felt fearless! We loved every minute and experienced the beauty of the coast in a way I will never forget! She was also very generous with her recommendations on open water swims in Portugal and some hiking in the area. Thank you, Claudia — I hope our paths cross again soon. ❤️
Review provided by Tripadvisor
282dix
Sep 14, 2025
A nice swim around the coast of Portimão - Carlos was very friendly and came all the way from Lisboa to accommodate my request for a swim. He showed me around the beautiful coast of algarve and we visited various hidden beaches and caverns. I truly enjoyed myself! Also received some nice photos afterwards!
Review provided by Tripadvisor
Kieran
Jul 30, 2025
Portamio Cave Tour - Fantastic experience with Claudia & Carlos on the Sea swimming Cave tour. A Brilliant way to discover Portimao’s magical coastline. Thanks again.. 5 Stars.. 🤩🤩🤩
Review provided by Tripadvisor
467stuartd
Jul 24, 2025
Gorgeous swim - What a pleasant surprise. I was expecting a swim in the sea but got an adventure through the caves. Claudia our guide was excellent and very attentive. I would definitely recommend
Review provided by Tripadvisor
Global40234
Jul 12, 2025
Amazing experience - Claudia and Carlos were wonderful and personable guides of our open water swim in Algarve. They were flexible in meeting our needs and gave us an amazing tour of grottoes and hidden beaches along the cliffs. We couldn’t have asked for a nicer experience.
Review provided by Tripadvisor
Claird499
Jul 9, 2025
Portimao hidden caves and beaches! - Carlos took me along the coast to some hidden caves and beaches. Places that only locals would know about! We took a pace that I could do and the tides were not choppy at all. Saw a bunch of schools of fish and a little geography of where we were at!
Review provided by Tripadvisor
Sarahio6869ds
Jul 9, 2025
Beautiful swim and amazing guide!! - What an amazing swim!! Our group of five swimmers got to swim though arches and into caves; all with Claudia’s encouragement and guidance. We were different levels of swimmers and she was able to accommodate us with breaks on the beach and kept us moving. The sights above and below the water were awesome. Can’t wait to swim with Claudia and Carlos again!!
Review provided by Tripadvisor
Eric-knutsen
Jul 2, 2025
Magical Sea Swim Through Algarve Arches — Unmissable! - An unforgettable swim at Praia do Alemão (The German Beach) with husband and wife team Claudia and Carlos. Their expert knowledge of the sea & local area made this coastal adventure feel both safe and helpful. Swimming through sea arches in crystal waters—just like the photo—was pure magic. No way would I do this on my own, Can’t recommend Swim Together enough. PS Loved the post-swim award, Bolas de berlim (Portugese Custard Doughnuts)
Review provided by Tripadvisor
From $69
up to 10 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).