brook burn cascade damp dark fall highland moss mossy rapids river rock rocks smooth stream torrent water waterfall wet America conifer fern forest green humid jungle landscape natural nature prehistoric rain rainforest remote temperate tree wild wood Acer branch dappled leaf leaves light limb maple quality refresh sunlight bright chimney copyspace dilapidated farm garage old ridge ridgeline roof roofline rundown rusted shed tiles vivid agate background brick cement Dirt dirty granite grunge hard outdoor pattern rust sand stone texture bark brown crack crevice macro pine rough shadow skin trees boulder cumbria England Great Britain Lake district slope spring woodland english footpath path Sussex track trail trunks