THE MYTHICAL HIGH OF LETTERS, THE LONGEST MOUNTAIN PORT OF THE WORLD, WAITS FOR US!
Climbing 82 kilometers in Alto de Letras is every cyclist's dream. It can be a stretch, two, or the entire route, but you can't miss this experience.
Starting from San Sebastián de Mariquita, 495 meters above sea level, near the Magdalena River, until reaching the desired goal: the mythical Alto de Letras, 3600 meters above sea level. Although it is a route with an even inclination, the length of the route is what makes it a world-class challenge.