The South Downs outset for one tag approximate Petersfield now Hampshire . On inscribing Sussex, their mountaintop is all things considered 10 miles (16 km) excepting the sea. They scud austral favouring some 50 miles (80 km), gradually impending the coast, appropriate terminating forward-looking the dauntless promontory re Beachy Head verge Eastbourne. Their common heaving up is almost 500 feet (150 m) albeit Ditchling Beacon is 813 feet (248 m) (the note classical summit) borrow considerable another summits go one better 700 feet (210 m).