Sussex Border Path

Chalk downs, wooded ridges, and a journey around the landscapes of Sussex.

The Sussex Border Path is a long-distance route running from Thorney Island in West Sussex to Rye in East Sussex, tracing much of the historic boundary of the county. Crossing the South Downs, the Weald, and the High Weald National Landscape, the trail links chalk hills, woodland, farmland, river valleys, and coastal landscapes through one of the South East's most varied walking journeys.

As a self-guided journey, the route connects places such as Midhurst, East Grinstead, Crowborough, Mayfield, Battle, and Rye while passing through rolling countryside, ancient woodland, heathland, and historic settlements. The trail continually shifts between open landscapes and more enclosed rural scenery, creating a route defined by contrast and gradual change.

With waymarked paths, manageable terrain, and access to towns and villages throughout the journey, the Sussex Border Path offers a rewarding exploration of Sussex beyond its better-known coastal and downland routes. The trail combines countryside, heritage, and landscape diversity, revealing the breadth of East and West Sussex through a continuous walk on foot.

Overview

Distance 150 miles / 240 km

Duration 12–16 days

Difficulty Moderate

Start Thorney Island, West Sussex

Finish Rye, East Sussex

Terrain Chalk downs, woodland tracks, heathland, farmland, river valleys, and coastal paths

Waymarking Sussex Border Path markers (green and yellow)