blue calm cane copy cost costline grass lake landscape mirror nature plant plants quiet reed reflection silence spring water autumn cloud color colour England english fall Great Britain lawn parkland shrub sky Surrey tree antique black building card grundge grunge memorial monument nostalgia old postcard scene sepia soldiers stone vintage white banks estuary fence forest gate green hills Mawddach natural peaceful river stream tranquil view wales welsh canada conifer destination direction distance distant mountain road route track trail travel way woodland country frozen ice icy marsh pond pool reeds rural straw wetland wetlands winter Brecon Beacons changeable fey fickle moor mountains panorama shadow stormy sunlight united kingdom active danger geothermal geothermally hot new zealand rock Rotorua seep sinkhole sulfur sulphur vapor vapour vent yellow bridge field footbridge ford meadow wooden architecture buttresses dam Elan Valley hold landmark reservoir retain tower wall