It is a 3.5km stretch that begins with a narrow path with slopes of more than 30%, not cyclable at all, that ends in a ravine that coincides with the course of the Algar River, transforming into a torrent that kept us for more than 3 hours, having to carrying the bikes through hell. I take this opportunity to denounce that Komoot cannot consider this step as a mountain bike tour. Judge with the images.