📅 February 28, 2026 and March 1, 2026

Rio II – Rio de la Plata Experience 2026

Open water swimming experience on the Río de la Plata, with routes adapted to different levels.
📍 Port of Olivos-Buenos Aires – Argentina
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NAVIGATION

About the experience

Rio II Experience It is a unique proposal non-competitive open water swimming, designed for swimmers who want Experience the Río de la Plata from within, in a caring, supervised and safe environment.

For two days, the participants swim in the River Plate, embarked on a support catamaran, Guided by a professional team with extensive experience in open water swimming. There is no timing or competition: the goal is feel the river, learn to read its conditions and gain confidence, always prioritizing safety.

The experience combines sport, learning and connection with nature, allowing controlled entry and exit from the water, adapting the distances to the group's level and the day's conditions.

Rio II Experience It is ideal for swimmers looking to take their open water journey to the next level and discover one of the world's most impressive rivers from a different perspective.

Join the event

Select the currency you will use to pay
Payments in Argentine pesos are only available from Argentina.
$ USD
  • $ USD
  • $ ARS

Everything you need to know to participate

The event features a security operation that includes boarding a large catamaran with support boats, kayaks, and trained personnel for the monitoring and ongoing training of swimmers throughout the course.

Specific protocols are implemented for open water swimming, including participant control, signage, and continuous supervision.

Do you have any questions?

 


1. What is Rio Experience?

Rio Experience It is a proposal of non-competitive open water swimming, designed for participants to experience swimming in the Río de la Plata, prioritizing learning, safety, and connection with the natural environment.


2. Where does the activity take place?

The activity takes place in the River Plate, with its operational base in Buenos Aires Port of Olivos, embarked on a support catamaran specially prepared for the activity.


3. Is it a competition?

No.
Rio Experience is not a race:

  • There is no timing
  • There is no ranking
  • There are no winners.

The goal is feel the river, learn and gain confidence in a controlled and safe environment.


4. Who can participate?

The following can participate:

  • Swimmers over 18 years old
  • With basic swimming experience
  • That they feel comfortable swimming in open water

It is not an activity for absolute beginners.


5. Do I need prior open water experience?

Yes, it is recommended:

  • Having previously swum in open water
  • To be able to swim continuously at least 1,000 meters
  • To have autonomy in the water

You don't need to be a competitive swimmer.


6. How much does one swim?

The distance It's not fixed..
It adapts according to:

  • River conditions
  • Group level
  • Security team decision

7. What is the dynamic of the activity?

  • Catamaran transfer
  • Entry into the water in a small group
  • Accompanied and supervised swimming
  • Re-entry into the boat when the swimmer decides

There's always something going on Visual control and close support.


8. What equipment do I need?

Mandatory:

  • Swimsuit or bathing suit
  • Swimming cap
  • Goggles
  • Safety Buoy.

Optional (depending on the time of year):

  • Neoprene

9. Is the use of neoprene permitted?

Yeah.
In River Experience: Neoprene is allowed, since it is not a competition and the priority is the comfort and safety of the swimmer.


10. What safety measures are in place for the activity?

The activity includes:

  • Permanent support catamaran
  • Water safety equipment
  • General coordination from the vessel
  • Water entry and exit protocols
  • Constant communication with the swimmers

Safety is the central focus of the experience.


11. Is there medical assistance?

Yeah.
There is trained personnel and an action plan for any eventuality.


12. Do I need a medical certificate?

Yes. It is mandatory to submit:

  • Medical certificate of physical fitness
  • Sworn statement of health
  • Acceptance of the disclaimer of liability

13. Is the activity cancelled due to bad weather?

The activity is subject to:

  • Meteorological conditions
  • River status

If the organization believes that The safety conditions are not in place, The activity can:

  • Reprogram
  • Or be suspended

14. Can I participate even if I am afraid or insecure?

Yeah.
Rio Experience is designed precisely for:

  • Gaining trust
  • Breaking down fears
  • Learning to read the river

Always within a safe and supportive environment.


15. Can I bring companions?

Yes. Companions may:

  • Boarding (subject to availability)
  • Experience it from the catamaran

16. Is it a tourist or sporting activity?

Is both things:

  • An open water sports experience
  • A unique experience on one of the world's largest rivers

17. Who organizes Experiencia Río?

The activity is organized by Swimming Argentina, with a professional team specializing in Open water swimming and water safety.


18. Where do I register?

Registration is done in on-line, with Limited spaces, through the official channels of Swimming Argentina.


19. Why experience Rio?

Because of the Río de la Plata:

  • It's inexplicable., one lives
  • It is not conquered, respect
  • There is no competition, it feels

Rio Experience is about encouraging you to enter.

 

Do you have security measures?