International Winter Swimming Association

International Winter Swimming Association

About

World Cup (also known as the IWSA World Cup) is an annual series of winter swimming events held across various locations worldwide.

Swimmers have a unique chance to compete in their respectful age group and become the World Cup holder.

Taking place during the winter season, it brings together swimmers of all skill levels to compete, connect, and celebrate the unique thrill of winter swimming.

From frozen lakes to iconic rivers, each stage offers a blend of challenge, camaraderie, and the chance to experience the beauty of winter swimming on a global scale.

Whether you’re a seasoned athlete or a newcomer, the IWSA World Cup promises unforgettable experiences and memories. Join us and be part of this extraordinary journey.

Sounds exciting?

Read our rule guide for the World Cup and join us on the next World Cup stage.

Sounds exciting?

Read our rule guide for the World Cup and join us on the next World Cup stage.

Looking for more winter swimming fun?

Visit our events page and pick your next cold water swimming adventure.