El Reto del Indio is a race on mountain paths and trails, for individual participation, which crosses Panama from north to south, beginning in the Atlantic Ocean, near Salud, Colón, continues towards Gatun Lake, a lake that for many years was the largest artificial lake in the world and serves as transit for ships that cross the Panama Canal, from there it crosses to the province of Panamá Oeste until meeting the start of the 105kms in Tres Hermanas, Capira. From there the continental divide begins to rise, following the Rio Indio until it reaches almost 1,000 meters high where it then descends to enter the town of El Valle de Anton, in the Province of Coclé, where the distance of 55kms starts (from mountain to sea) to finally leave the Valley and begin the descent towards Playa Blanca, where the finish line is crossed and the race is closed by diving headfirst into the warm waters of the Pacific Ocean.