Travesía Mar Menor 2026 — Los Nietos

About the race

Swimming in the Mar Menor is not just a race; it is a sensory immersion into one of Europe's most unique coastal lagoons. Separated from the Mediterranean by the iconic La Manga strip, this saltwater environment offers a tranquil, mirror-like surface that contrasts beautifully with the rugged, wild spirit of the Murcia coastline. The Travesia por el Mar Menor has become a hallmark event for open water enthusiasts who seek a blend of sporting challenge and Mediterranean serenity. Organised by La Manga Activa, a local team deeply rooted in the region’s aquatic culture, the event reflects a passion for the sea that goes beyond mere competition.

The event captures the essence of the Mar Menor, a place where the history of fishing traditions meets a vibrant modern sporting community. Participants range from local swimming clubs to international visitors, all drawn by the opportunity to navigate these protected, calm waters. The atmosphere is authentically community-focused, culminating in a post-race meal that celebrates local gastronomy and the camaraderie forged during the swim. Whether you are tackling the 4500m distance—which offers a unique point-to-point journey across the lagoon—or the more accessible 1500m, you are guaranteed a professional, safe, and memorable experience.

The event is perfect for those who want to combine a sporting getaway with a deep dive into the natural beauty of the Murcia region. After you have pushed your limits in the water, take the time to {{link:experiences|explore the surroundings}}, where protected regional parks and hidden coves await. The organisers pride themselves on their deep knowledge of the local marine ecosystem, ensuring that every participant leaves with a greater appreciation for this singular environment. If you are planning your trip, we recommend you {{link:accommodations|find where to stay near the start}} to ensure you are perfectly positioned for an early morning race start and a relaxing weekend in the sun.

Course

Two distances: Long 4,500m starting at CN Dos Mares (La Manga) and finishing at CN Los Nietos; Short 1,500m starting and finishing at CN Los Nietos. Open water course in the Mar Menor.

How to get there

The event takes place at different points in La Manga and the Mar Menor (CN Dos Mares and CN Los Nietos). It is recommended to check the exact location in Cartagena.