It is a straight pedestrian route with one termination in the Azenha place and the other one in the Centro de Interpretação Ambiental (Environmental Interpretation Center). Because of the very steep rise and fall near the Azenha place, it is considered the most difficult pedestrian route. It extends for about 3200 meters, running through approximately 2h30. It runs through several cliffs, providing a beautiful view over the river Ferreira valley. It ends near the CIA (Environmental Interpretation Center), where the Fojo das Pombas can be seen from the outside (visit on appointment at the Tourism Office). From a geological point of view, "this route is deployed on lands with lithologies belonging to the Precambrian and/or Cambrian and Ordovician ages”.
Location: Valongo
Location: Valongo
