The Mouth of Hell is essentially a large rock formation due to strong wave's crash on the rocks, a kind of cave that combining a natural beauty with rough seas. It's called of mouth of Hell because of its shape, the waves enter the "Mouth" make a giant bang.

Mouth of Hell - Cascais visitor guide showing a virtual tour of 'Mouth of Hell' linked to an interactive map with local and travel information. 360° panoramas from Distrito Lisboa.

The Mouth of Hell is a place the imposing that lies between Casacais and Guincho, the in protected area of Sintra / Cascais, in Portugal.
The Mouth of Hell is essentially a large rock formation due to strong wave's crash on the rocks, a kind of cave that combining a natural beauty with rough seas. It's called of mouth of Hell because of its shape, the waves enter the "Mouth" make a giant bang.

Places of interest to visit:

• Beaches
• Maritime Walk
• Marina de Cascais
• Mouth of Hell
• Museum Condes de Castro Guimarães
• Cape of Roca (the most western point of Europe)
• Estoril Race Track
• Sintra (Villge Palácio, Castle and Nature) and Mafra
• Queluz Palace
• Poets Park (Oeiras)

Posto de Turismo de Cascais
Rua Visconde da Luz, 14 / 14-A
2750 Cascais
Phone: 21 486 82 04

Flight: Lisbon International Airport (LIS).
Road: Cascais is about 30km from Lisbon on the N 6.
Train: Cascais station, Monte Estoril Station.