South Downs

The South Downs stretch across south-eastern England as a broad belt of chalk hills, running from Hampshire’s Itchen Valley in the west to the cliffs of Beachy Head in East Sussex. This landscape of rolling grassland and steep escarpments forms the backbone of the South Downs National Park, a protected area that covers far more than the chalk ridge itself. The park’s northern edge rises sharply above the Weald, offering wide views across farmland and woodland. To the south, the dip slope stretches gently down towards the coastal plain. The Downs are one of England’s most important chalk landscapes, shaped over millennia by geology and human use. The Downs have been lived on since ancient times, with traces of hillforts, burial mounds and field systems still visible today. Sheep grazing created the fine, springy turf that defines the scenery, though much old grassland was lost when ploughing began in the mid-20th century. The creation of the national park in 2011 aimed to restore habitats and protect the remaining chalk grassland. Thirty-seven Sites of Special Scientific Interest lie within the park, including rare chalk downland and winterbournes fed by rainwater sinking through the porous rock. The South Downs Way runs the full length of the ridge, linking Hampshire’s cathedral city of Winchester with Eastbourne’s dramatic cliffs. Walkers, riders and cyclists follow the ridge and its many side paths through open downland and wooded coombes. The Eastern Downs, with their bare slopes and deep dry valleys, have inspired writers like Rudyard Kipling and artists such as Eric Ravilious. At the eastern end, the cliffs of Seaford Head and the Seven Sisters rise above the Channel, while in the west the chalk ridge blends into the Hampshire Downs. The contrast between the wooded Western Downs and the open Eastern Downs shows how varied the landscape can be within a single range.