Cape Mayor Lighthouse (Santander)

Botín Centre & Stone Crane (Santander) - B&W

Botín Centre & Stone Crane (Santander) - Color

Cape Ajo Lighthouse (Cantabria)

The Four Towers (Madrid)

Cervera/Ruesga Dam (Palencia)

Aguilar de Campoo Dam (Palencia)

Camporredondo Dam (Palencia)

Compuerto Dam (Palencia)

La Requejada Dam (Palencia)

Discovering Madrid city

Golden Gate Bridge

Hoover Dam