Series of chalk cliffs along south coast offering dramatic coastal walks
The Seven Sisters are a series of chalk sea cliffs on the East Sussex coast between Seaford and Eastbourne in southern England, forming one of the most dramatic and recognisable coastal landscapes in the United Kingdom. The cliffs take their name from the seven distinct chalk headlands — Haven Brow, Short Brow, Rough Brow, Brass Point, Flagstaff Point, Baily's Hill, and Went Hill — that undulate along a 3.4-mile stretch of shoreline within the Seven Sisters Country Park, which also takes in the meandering Cuckmere River valley and the village of Birling Gap. The chalk of the Seven Sisters is younger and whiter than the more famous cliffs at Dover, and the relentless erosion of the soft chalk produces a constantly refreshed facade that glows luminously in afternoon light. The standard walk begins at the Cuckmere Haven car park near Seaford, crosses the river valley past the oxbow meanders of the Cuckmere, and climbs steeply to the clifftop before following the undulating ridge east to Birling Gap. The round trip from Cuckmere Haven to Birling Gap and back is approximately 7 miles and takes 3-4 hours. From Birling Gap, a staircase descends to a narrow shingle beach at the base of the cliffs, and the Belle Tout lighthouse — a converted Victorian lighthouse now operated as a bed and breakfast — stands on the clifftop. Beachy Head, the highest chalk sea cliff in Britain at 162 metres, lies a further mile east beyond Birling Gap. The Seven Sisters appear regularly in film and television, most notably in the French Lieutenant's Woman and Downton Abbey. The cliffs face severe ongoing erosion and substantial rock falls occur regularly.
Highlights
- Clifftop walk along all seven headlands — 3.4 miles of undulating chalk ridge with sheer drops to the English Channel below
- Cuckmere River meanders in the valley below — one of southern England's most photographed river landscapes from the clifftop
- Birling Gap beach — a narrow shingle beach accessible by staircase at the base of the white chalk cliffs
- Belle Tout lighthouse on the clifftop — a Victorian lighthouse converted to accommodation, visible from the main walking route
- Beachy Head — Britain's highest chalk sea cliff at 162 metres, a 1-mile walk east of Birling Gap
Tips for visiting
- Park at the Cuckmere Haven car park near Seaford and walk east to Birling Gap rather than attempting to park at Birling Gap, which fills on weekends
- The clifftop path has no fencing along the cliff edge — stay well back and keep children and dogs under close control
- Wear sturdy walking shoes as the chalk clifftop path is uneven and can be slippery after rain
- Visit in afternoon light when the chalk glows warmly and the cliffs are lit from the south-west
- The 7-mile return walk is moderately strenuous; comfortable footwear and water are essential
When to visit
Spring (April to June) for wildflowers on the clifftop and clear visibility. Afternoon light from the south-west illuminates the white cliff faces most dramatically. Visit on a weekday to avoid weekend crowds at the Cuckmere Haven car park, which fills to capacity on summer weekends.
Accessibility
The Seven Sisters clifftop walk is not accessible for wheelchairs or pushchairs due to steep ascents, uneven chalk paths, and rough terrain. The Cuckmere Haven beach and lower river valley paths are more level but still unpaved. Birling Gap has a car park and the National Trust visitor facility is accessible.
Frequently asked questions
How long is the walk along the Seven Sisters?
The return walk from Cuckmere Haven to Birling Gap and back covers approximately 7 miles (11 km) and takes 3-4 hours at a comfortable pace. The walk is moderately strenuous with significant ascent and descent at each headland.
Is there public transport to the Seven Sisters?
Yes — Cuckmere Valley bus services (Compass Bus and seasonal South Downs Rambler) connect Seaford and Eastbourne via the Seven Sisters Country Park and Birling Gap. Seaford and Eastbourne both have direct rail connections from London Victoria.
Is it safe to walk near the cliff edge?
The chalk cliffs are actively eroding and rock falls occur without warning. The path runs along the clifftop but there is no fencing. Visitors should stay at least several metres from the cliff edge at all times, particularly after wet weather when the chalk is unstable.