autumn bridleway countryside destination direction England english exercise fall Great Britain natural nature path ride rural shadow sunlight Sussex track trail travel trees walk woodland blue cloud fence field footpath grass journey landscape peaceful route sky South Downs summer way wire Betula birch conifer heather heathy Pinus puddle scots pine Surrey tree Buckinghamshire fields green hill hillside meadow peace quality steep view village West Wycombe clouds farm fileds grasses meadows tranquil boulder colorado cumulus debris hike hiker hiking mountain mountains range rock rocky rugged Trek usa distance distant plain ridge spring uk united kingdom wiltshire branch cyprus dry dusty lane leaves old Olea olive road trunk ascend ascent climb climbing descend descent downhill farmland livestock narrow sheep straight tarmac uphill viewpoint