bank barrage barrier channel coast dyke embankment England english estuary footpath Great Britain path river shore track water boat landscape leisure lock moored mooring motorboat reflection ripple thames yacht banks bridge bridges canal dam fall falls grass lawns stone stones waterfall waterfalls yard ancient attraction boats buildings city decay europe gondola houses Italy old ship ships tourism Venice classic green house recreation recreational relax rest restaurant round shelter stream summer sunny Vilnius chalk clean culvert flow fresh railings road rural street village wall blue coastline hills island Lofoten Islands mountains northern norway norwegian ocean passage peaks remote rocky rugged sea bare deformed gnarled marsh oaks Quercus stunted trees twisted winter moorings Norfolk Broads peace quiet scene tranquil waterway antenna battleship cruise destroyer gun mast naval navy orange radar silhouette sparkling sunset underway warship danger hazard lighthouse promontory rock town warning