Sistema del Cerro del Cuevón (Cerro del Cuevon)
One of the deepest caves in the world, 1589 m deep and 7060 m long.
Bufones de Pria
Unusual landscape – coastal cliffs that have been pierced by many blowholes. At the right direction of wind, there can be seen 20-30 m high eruptions of numerous blowholes along the coast.
Bufones de Santiuste
Group of blowholes, the tallest create up to 40 m tall fountains. A very impressive natural monument that resembles some of the most powerful geysers.
Bufones de Arenillas
Group of sinkholes – blowholes. Some of Europe’s most impressive blowholes that have up to 40 m high fountains (if counted from the sea level).
