chalk countryside downland England english exercise footpath Great Britain green Hampshire hike hill landscape natural natural environment nature nature reserve Old Winchester Hill path rural slope South Downs summer track trail view walk woodland field grass hills meadow national park open peaceful spacious Sussex tranquil travel trees wide bridleway destination direction distance distant down downhill farm fence forest goal post Trek Cross-country explore fun hobby long-distance panorama pastoral ridge walker bare bark deciduous journey oak path through the woods Quercus remote shadow spring sunlight tree trunk wild wood boundary fresh hedge oxfordshire peace aerial aeroplane airplane behind blue cloud clouds colored colors coloured colours conditions fine following formations light shapes skies sky southern streaks streaky sun textures thin trailing vapor vaporish vapour vapourish variations weather white wispy adventure cane challenge chief climb crook crutch follow forward guide hand help lead leader leadership lean man mighty mountain old powerful rod sheep shepherd staff stick strength strong support walking cycle cycling cyclist gate mountainbike move ride crop Downs golden grain wheat yellow