bank boat channel cloud clouds forest grass ground lake lawn mirror nature park parks pond reflect river shore sky tree trees water willow autumn color colour England english fall Great Britain lakeside landscape parkland plant shrub Surrey calm canal natural peaceful reflection rural Sussex tranquil winter branches Claremont garden green national trust spring trunks brick bridge old calmness dusk fog island mirroring Morning peace privacy quiet quietness sea sweden boats bush bushes ducks leaves London path place regent regent's rest sunny Amberley ancient arch catastrophe disaster engulfed flood historical stone submerged colours leisure pleasure reflections