This is the oldest functioning lighthouse in the world. Built by the Romans in the first century, still operating, still standing on its cliff above the Atlantic like it has absolutely nothing to prove.

The tower itself is the objective, but the walk around the headland that surrounds it is equally worth the time. The park at the base of the lighthouse runs along a rugged coastline of low cliffs, wild grass, and constant wind. On a clear day you can see the shape of the Galician coast curving away to the south. On a grey day the light on the ocean is something else entirely.

Go in the late afternoon if you can. The tower catches the evening light in a way that no photograph fully captures but everyone tries.

Practical note: there is an entrance fee to climb the tower. The exterior walk around the headland is free and honestly just as rewarding.