Hellmouth

Tourists
Name Value
Hop on hop off all Buses 24 hours € 12,50

Details:

Located on the west coast of the town of Cascais, Boca do Inferno was once a cave whose exuberance is the result of the union between its natural beauty and the raging sea. The name given to this place is due to the morphological analogy and the tremendous and frightening impact of the waves, which rise up a white foam tens of meters high.