blue sky chapel February field grassland hill hill station horizon Land lot natural environment Natural landscape nature plain vegetation village christmas cold december flakes frigid frozen holiday holidays ice icy January march shimmer shine shiny snow snowflake texture white winter bed calm countryside England english Great Britain landscape natural peaceful quiet reeds river rural shallow spring Sussex tranquil water blue colorado foot hill foothills grass hills mountain mountains peak plains prairie slope desert black poplar branches clouds country evening poplar populus silhouette sky tree trees woods farm flock graze line paddock snowy wall