countryside England english exercise footpath grasses Great Britain hill hillside landscape nature rural South Downs summer Sussex track trail travel walk conifers direction evergreens forest natural path pines spring trees Betula birch deciduous sunlight trunks white woodland ancient christian church churchyard crumble crumbling death decaying erosion grave gravestone historical lichens mortality old religion climber everlasting fence flowers fuchsia garden Lathyrus Leguminosae peas perennial petals pink purple sweet trellis clouds heath heathland meadow sky Anser beak bird foot geese goose greylag head neck pond ripple swim tail three trio triplet water blue freeze frozen ice icy January lake reflections winter Castanea chestnut destination architecture brick chimneypots decorative dome elements homes houses idiosyncratic minarets ornamental red rooftops seaside terraced terracotta