autumn bridleway countryside England english exercise fall footpath forest Great Britain green lane leaves natural nature path rural shade shadows shady Sussex trail travel trees walk woodland architecture decorative elements feature flow fountain leisure London ornamental park pool Regent's Park stone urn water amber brown landscape russet rusty tawny track gate branches bridge drab female filter fog foggy girl gloom lady lamp lights mist misty Morning orange red scene stroll twig wander wet woman windbreak cloud farm field harvest hedge outdoors sky stubble