Boca do Inferno

It is the most spectacular natural accident of the geological formation of coasting calcareous stone showing erosion from rain water. It once might have been a cave sculpted on the rock by rain water and the strength of the waves, which cealing ended up collapsing.


Avenida Rei Humberto II de Itália


  • Nature

Outdoor activities near Boca do Inferno

Marina de Cascais

A very pleasant space, ideal for leisure and walk activities. It has several services, namely bars and restaurants, banks, shops, parking lots, among others. I…

Passeio Dom Luís I

Located by the sea, the Passeio D. Luís I is a pleasant pedestrian area with a panoramic view of the marina and of the bay of Cascais.

Praia de Santa Marta

A rather rocky riverine area where the beauty of the surrounding landscape stands out.

Rua das Flores

A pedestrian street with several restaurants and other shops.

Rua Frederico Arouca (Rua Direita)

A very lively pedestrian street with plenty of commerce.

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What do do near Boca do Inferno