a dam on the river is surrounded by trees and grass.

river reservoir waterway bridge mountain water tree cliff lake terrain transport coast hill valley reflection landscape tourism landmark dam surrounded trees grass view alcantara jose maria oriol buttress tagus province caceres spain sunny landmark building hill outdoor europe green mountain blue natural nature environment supply engineering architecture tourism sky summer view travel spillway hydro barrier alcantara spain extremadura caceres day hpp river trees grass scenic landscape electricity hydroelectric dam power plant hydroelectric water reservoir body