achieve bridleway chalk climb clouds destination direction England english footpath goal Great Britain hill landscape path sky South Downs steep success summit Sussex top track trail travel Trek UP walk animal Chordata cloud ear field fleece flock fresh graze green head herbivore leg mammal meadow nature nose ovis pasture sheep tail view white beautiful beauty countryside farm hedge lane natural peaceful refreshing rural rustic summer tranquil cycle cycling cyclist exercise grass mountainbike panorama peace quality sport village chilly cold February forage freezing harsh livestock roam slope snow snowy winter distance distant down downhill fence forest post ascend chalky journey purpose rise route shadow sunlight way ancient bank Cissbury Ring coast earthworks fields fort historical Iron Age old remnant sea town bush crop plain tree woodland