dyke

Portugal Barragem de odivelas from above

Daniel

Looking down from a gigantic dam in Sierra Nevada

Daniel

Gigantic dam in Sierra Nevada

Daniel

Quentar reservoir

Daniel

Looking down from the Presa de Quentar dam in the Sierra Nevada of Spain

Daniel

Landscape view of Presa de Quentar in the Sierra Nevada in Spain

Daniel

River landscape of the Ruhr

Salah

Wuppertal Ronsdorf Talsperre Dam

Salah

wuppertal talsperre panorama on a rainy day

Salah

wuppertal talsperre panorama

Salah

Wuppertal Ronsdorf Talsperre Dam

Salah