Devil's Dyke and South Downs Walk

Devil's Dyke is the deepest dry valley in the UK and one of the South Downs' most dramatic viewpoints. This 4-mile circular explores the escarpment edge with views stretching from the Isle of Wight to the Surrey Hills.

The Route

Start from the Devil's Dyke car park (also accessible by bus from Brighton) and head west along the South Downs Way. The path follows the escarpment edge with spectacular views north over the Sussex Weald. On clear days, the panorama is immense, stretching across woodland and farmland to the North Downs and beyond.

Descend into the dyke itself, a dramatic V-shaped valley carved by meltwater during the last ice age. The chalk grassland on the slopes is rich in wildflowers including orchids, cowslips and horseshoe vetch. Climb the opposite side and follow the ridge back to the starting point, with different perspectives of the dyke and surrounding downland.

Dog-Friendly Details

Dogs can be off lead on the open downland but should be on leads where livestock graze. The chalk grassland paths are clean and dry underfoot. Paragliders launch from the hilltop, which may startle some dogs. Carry water as there are no natural sources on the downs. The pub at Devil's Dyke is dog-friendly.

Practical Information

National Trust car park charges apply. The Devil's Dyke pub serves food and welcomes dogs. The area is very popular on sunny weekends. The downland is exposed to strong winds but the views more than compensate. The walk is on the South Downs Way national trail, which is well-waymarked.