autumn branch colour England fall forest Great Britain lane natural nature road rural Sussex track trees trunk uk bank blue canada current curved evening flow light mountain river shadow shallows shore tree water amber gold leaf leaves shades Surrey tawny yellow barrier block blockade concrete defence defensive groyne madeira obstruct protect protection sea shield stop tide wall banana bananas crop develop developing fruit green grow growing hand immature musa plant Unripe young boat cruise hobby lake leisure miniature model park pond sail ship sunlight yacht building decay haunted notices private prohibit property restrictions rules sign signage signs spooky trespass trespassing warning window aquamarine clear coast cove inlet landscape quiet ripple rock Sardinia secluded summer transparent beach