Hiking sign, Levada, PR9 Levada do Caldeirao Verde, Madeira, Portugal, Europe

artificial caldeirao do inferno caldeirao verde close to nature conduit countryside deserted empty europe's europe fake forested forests forest irrigation canals irrigation canal jungles jungle landscape photo landscape shot landscapes landscape levada do caldeirao verde levada of the green cauldron levada madeira island madeira natural naturel environment nature near natural nobody no one no people old growth forest portugal portuguese pr9 pr 9 primary forest primeval forests primeval forest rain forests rain forest rainforest scenery semi natural seminatural southern europe south europe travel photography tropical uninhabited vegetations vegetation water conduits water conduit wilderness wooded woods