Cataratas Half Marathon 2026: a meeting between sport and nature in Foz do Iguaçu

Running is, in itself, an act of overcoming.

Running amid one of the most impressive natural settings in the world turns the race into an experience and a memory.

The Half Marathon of the Falls, held in Iguaçu National Park, in Foz do Iguaçu, brings together athletes of different profiles in one of the most emblematic events on the Brazilian sports calendar. In 2026, the race reaches its 17th edition, establishing itself as a challenge that combines performance with breathtaking natural landscapes.

Dates, times and registrations

The Urbia Cataratas organization has confirmed that the 17th Half Marathon of the Falls will take place on the following dates:

• 16 May 2026 – 10.5 km race

• 17 May 2026 – 21 km race (half marathon)

The starts take place in the early hours of the morning, when the air is milder and the setting invites contemplation from the very first steps.

Registration is already open and can be made through the official race website:

Access here.

(official event link – check the dates and updated information directly on the portal)

Nature, challenge and experience

Unlike common urban races, the Half Marathon of the Falls integrates the course with the heart of the Iguaçu National Park, amid the Atlantic Forest and close to the famous waterfalls.

The setting makes the race much more than an athletic challenge:

it is a sensory experience in direct contact with one of the seven natural wonders of the world.

This edition also features the Jaguar Challenge, a special distinction for runners who complete both the 10.5 km race and the 21 km half marathon, receiving an exclusive medal as a symbol of triumph.

Strategic accommodation: Sanma Hotel

For those who choose the Half Marathon of the Falls as the reason for their trip, accommodation becomes an essential part of the experience. The Sanma Hotel, an accredited hotel and partner of Urbia Cataratas, offers:

• strategic location near the Park

• spaces that promote rest and recovery

• an atmosphere of calm and pause before and after the race

• genuine hospitality that complements the runner's rhythm

• Early breakfast

Here, rest is an extension of preparation  and part of the reward.

Foz do Iguaçu: challenge and discovery

Taking part in the Half Marathon of the Falls is also an opportunity to experience Foz do Iguaçu beyond the race:

• contemplate the majestic Iguaçu Falls

• visit the Bird Park

• get to know the Triple Frontier Landmark

• enjoy the local culture and cuisine

Many runners turn the sports weekend into a complete itinerary of experiences.

The Half Marathon of the Falls 2026 is an invitation  to challenge the body, to live nature, to find meaning in every kilometer.

In a world that values speed, running within one of the planet's most impressive conservation units reminds us of something essential: The experience is not only in the finish line, but in every step along the way.