TRI 257

The water of the reservoir serving the TRI 257 in Alto Paraíso de Goiás is a vast, static expanse, held back by the engineering of the regional dam infrastructure. Unlike the turbulent rivers of the Chapada, this basin offers a deep, consistent glide, its surface reflecting the intense light of the Brazilian savannah. Swimming here, one feels the scale of the landscape; the water is framed by the weathered edges of a plateau that dates back 1.8 billion years. This is not a temperate lake but a high-altitude reservoir, where the depth drops rapidly away from the shoreline, creating a dark, expansive blue that demands focus.

Navigating the Plateau Landscape

As you sight during the 5000-meter course, the skyline is dominated by the silhouette of the Morro do Pouso Alto. At 1,691 meters, it stands as the highest point in the Central-West region of Brazil, acting as a constant navigational landmark above the water line. The surrounding terrain is the cerrado, a biome defined by its twisted trunks and deep-rooted grasses, providing a rugged contrast to the fluid motion of the swim. While the nearby Rio Preto Canyon is famous for its narrow rock walls and rapid-fed pools, the race course provides a wider, more open environment where the primary challenge is the sheer distance and the exposure to the sun typical of the high-plains climate.

Race Logistics and Heritage

Organized by MKS Esportes, the TRI 257 is an annual commitment that requires significant preparation, reflecting in the entry fee of R$ 2.500,00. This cost accounts for the specialized safety logistics required for long-distance events in remote, high-altitude reservoirs, including comprehensive kayak support and maritime traffic management. The event draws participants toward the cultural history of the Chapada, specifically the proximity to the Moinho community. These descendants of individuals who escaped slavery maintain traditions that have shaped the local identity of Alto Paraíso for generations. Entering the water here means navigating a basin that captures the runoff of a geological giant, ending the race in the quiet expanse of the Goiano plateau.