Sussex Trail Running Routes
Trail running around Sussex and the South Downs offers some of the most varied and scenic routes in the UK, from rolling chalk hills and open ridgelines to woodland trails and river valleys. This collection brings together a wide range of past runs, giving you inspiration for exploring new sections of the Downs whether you’re training for an ultra, building up long-run endurance, or just looking for a weekend adventure.
Each route includes distance, elevation and a GPX file so you can easily follow the trail. You’ll find options to suit every runner, from steady social runs to challenging climbs and longer outings that test your stamina. Use these routes to discover hidden paths, link up familiar landmarks in new ways, and enjoy the freedom of running through one of Britain’s most iconic landscapes.
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Lewes, Castle Hill & Standean Bottom
A varied loop featuring rolling hills, sweeping downland views and bottom sections with ancient chalk escarpments. Great mid-length run that balances climbs with runnable flats.
Distance: 19.5 km
Elevation: 400 m
Start Point: Cliffe High St, Lewes -
Devils Dyke, Chattri & North Hill
A route with punchy climbs and sharp descents, passing high viewpoints and historic landmarks. Excellent if you want more elevation and scenic panoramas.
Distance: 18 km
Elevation: 520 m
Start Point: Devils Dyke Car Park -
High and Over, Long Man & Friston Forest
Forest lushness meets open ridge running with this one. Good mix of wooded trails and exposed hilltops — ideal for elevation training and changing terrain.
Distance: 19.5 km
Elevation: 563 m
Start Point: High & Over Car Park -
Lancing, Cissbury Ring & Chanctonbury Ring
Extensive distances with classic downland heritage, hill forts, and ridge line sections. Perfect for those wanting a longer, steady challenge with interesting features.
Distance: 21.5 km
Elevation: 450 m
Start Point: Lancing Ring Car Park -
Birling Gap & Seven Sisters
Highest climb in this list — expect coastal cliffs, dramatic drops and rugged terrain. Big views, big reward; suited to more experienced trail runners or those wanting to test themselves.
Distance: 21.5 km
Elevation: 750 m
Start Point: Birling Gap Car Park -
Forest Row & Ashdown Forest
Woodland trails interspersed with gentle climbs and open heathland. Great for enjoying forest cover, mixed surfaces, and a more tranquil trail running experience.
Distance: 20km
Elevation: 520m
Start Point: Lower Road Car Park, Forest Row -
Lewes, Black Cap & Ashcombe Bottom
Shorter option with sharp points of interest: steep-up climbs, wooded bottoms, and panoramic vistas. A compact route that’s punchy without being too long.
Distance: 15.5 km
Elevation: 320 m
Start Point: Cliffe High St, Lewes -
Ditchling Beacon, Devils Dyke & Wolstonbury Hill
A classic South Downs ridge run linking three iconic high points. Expect big climbs, sweeping panoramas, and a mix of fast ridgelines with tough ascents.
Distance: 21km
Elevation: 650m
Start Point: Ditchling Beacon Car Park -
Alfriston, Jevington & High and Over
A challenging downland loop with steady climbs, ridge-line running and far-reaching views. A great long run for building endurance with plenty of elevation variety.
Distance: 23km
Elevation: 675m
Start Point: The Dene Car Park, Alfriston -
Southease, Newhaven & Telscombe Cliffs
A coastal loop combining riverside paths, chalk downland and dramatic cliff-top running. Steady climbs with rewarding sea views make this a versatile mid-distance route.
Distance: 20km
Elevation: 330m
Start Point: Southease Train Station -
Lewes, Mount Caburn & Fire Beacon
A classic downland route linking Lewes with two iconic summits. Steady climbs lead through Firle Park to Mount Caburn and Firle Beacon, where sweeping ridge-line views stretch across the South Downs and out to the coast.
Distance: 21km
Elevation: 650m
Start Point: Cliffe High St, Lewes -
Seaford, Litlington & Alfriston
A flowing route that blends coastal paths with quiet downland valleys. Gentle climbs and runnable sections make it ideal for a steady long run with sweeping views of the Seven Sisters.
Distance: 23km
Elevation: 350m
Start Point: Seaford Martello Tower -
Arundel & Amberley
A downland loop linking two historic villages, with castle views, riverside paths along the Arun, and open ridgelines. A varied run that blends heritage, scenery and flowing trails.
Distance: 20km
Elevation: 440m
Starting Point: Arundel Museum -
Cuckmere Pilgrim Path
A scenic downland loop linking ancient churches and the Long Man hill figure. Gentle climbs and flowing trails make it a rewarding cultural and landscape run.
Distance: 18km
Elevation: 350m
Start Point: Berwick Train Station -
Hastings to Rye
A point-to-point adventure following the Saxon Shore Way and 1066 Country Path. Rolling coastal hills lead past Winchelsea and Camber Castle, finishing with wide coastal views into Rye.
Distance: 22km
Elevation: 550m
Start Point: Rock-a-Nore Car Park, Hastings