Cuevas del Mar Beach

Cuevas del Mar Beach is a sandy cove along the coast of Llanes, stretching roughly 125 meters and enclosed by limestone cliffs that rise on both sides. Natural caves and tunnels open directly into the rock formations, shaped over time by wave action and erosion.

The area around this cove contains archaeological remains indicating human settlement along the Asturian coast thousands of years ago. These traces show a long history of people inhabiting this coastal section.

The area nearby features houses built by Spanish emigrants returning from the Americas, who invested their wealth in distinctive architecture that still defines the village character today. These homes reflect the connections between this coastal region and the New World.

The water is cool and best explored during lower tide conditions, which makes accessing the caves and tunnels easier. Plan your visit around tidal timing to get the most from exploring the rock formations.

The triangular shape of the cove is created by the arrangement of the cliffs, giving it an unusual geometric form that seems naturally designed. This arrangement makes the cove visually distinctive along the Asturian shoreline.

Location: Llanes

Length: 125 m

GPS coordinates: 43.45628,-4.93760

Latest update: December 9, 2025 18:48