animal black countryside England english farm field fleece flock Great Britain green hill lamb landscape mammal meadow natural nature panorama rural sheep shorn South Downs summer Sussex view white wool country walk distance fence footpath journey path ramble shadow silhouette spring stroll sunlight three track tree uk united kingdom walk walkers country grass hedge lane peace shade shady trail trees destination direction exercise exposed fun hillside leisure moor moorland people remote travel Trek walker walking wild amber Betula birch bracken brown copper dead dried ferns forest heathland russet rusty trunks undergrowth woodland altitude America bank cascades cold distant drift far freezing frozen high icy mount mountain peak range ridge Shuksan slope snow usa winter anemone flower path through the woods ride verge wood cover current flow isolated melt melting mountains norway norwegian plateau pour river snowy thick water wilderness