Boca do Inferno Guide
Where the Sea Roars: Discover the Dramatic Cliffs of Boca do Inferno Guide
Prepare to be mesmerized by the raw power of nature at Boca do Inferno, a dramatic cliff formation just outside Cascais. This stunning natural wonder, whose name translates to "Mouth of Hell," is a testament to the relentless force of the Atlantic Ocean. The crashing waves against the jagged rocks create a spectacle of sound and spray, making it a truly unforgettable experience. Boca do Inferno's unique geological formation is the result of centuries of erosion. The ocean has carved a series of caves and arches into the limestone cliffs, eventually creating a large opening that resembles a gaping mouth. The name "Boca do Inferno" is said to have originated from the roaring sound of the waves crashing against the rocks, which some likened to the sounds of hell. In the early 20th century, it was also the site of a staged suicide attempt by occultist Aleister Crowley, adding to its mystique. Visitors can walk along the clifftop paths to admire the breathtaking views of the Atlantic Ocean and the rugged coastline. The best time to visit is during high tide or on a stormy day when the waves are at their most powerful. There are several viewpoints offering different perspectives of the "Mouth of Hell." You can also find local vendors selling souvenirs and refreshments. While in the area, consider enjoying fresh seafood at one of the nearby restaurants, savoring the flavors of the Atlantic.
Transportation
Boca do Inferno is easily accessible from Cascais. * **Bus:** Take bus 427 from the Cascais train station. * **Walking:** It's a pleasant 20-30 minute walk from the center of Cascais along the coast road.
Opening Hours
Open 24 hours
Ticket Price
Free admission