Inserted in the protected area for the habitats or species management of Capelinhos, Northwest coast and Varadouro, this route shows Fajã da Praia do Norte, greatly affected by the historical eruption of Cabeço do Fogo, in 1672. The cliff, of mist origin (detrital and lava stone), constitutes the Geosite of the Fossil Cliff of Praia do Norte and represents an important place for the settlement of the population due to its micro climate that allowed the production of vineyards, wine cellars construction and summer houses.