4.5
(7657)
51,161
hikers
2,480
hikes
Hikes in East Sussex cover a varied landscape, from the chalk cliffs of the coast to the rolling hills of the South Downs. The region is characterized by two main areas: the South Downs National Park with its river valleys and coastal paths, and the High Weald, an Area of Outstanding Natural Beauty known for its wooded hills and sandstone outcrops. This mix of terrain provides a range of hiking options, including coastal walks and inland forest trails.
Last updated: July 20, 2026
4.9
(427)
3,508
hikers
Embark on a challenging 15.4-mile (24.8 km) hike through the dramatic coastal landscapes of the South Downs National Park. This difficult route, which takes around 7 hours to complete, features…
4.9
(141)
887
hikers
Embark on the Seven Sisters, Cuckmere Haven & Friston Forest loop from Birling Gap, a moderate hike that spans 8.4 miles (13.5 km) with an elevation gain of 875 feet…

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4.8
(61)
472
hikers
21.9km
05:46
190m
190m
Embark on the challenging Bewl Water loop, a difficult hike that traces the perimeter of the expansive reservoir. This 13.6-mile (21.9 km) route will lead you through a varied landscape…
4.7
(59)
284
hikers
11.0km
03:14
310m
310m
Embark on a moderate hiking adventure along the Hastings Country Park and Saxon Shore Way Loop, a route that spans 6.8 miles (11.0 km) and involves a total elevation gain…
4.7
(96)
277
hikers
16.4km
04:29
260m
260m
This moderate hike through Ashdown Forest and Five Hundred Acre Wood offers a diverse landscape, transitioning from open heathland with expansive views to dense, ancient woodland. You will traverse areas…
4.7
(45)
167
hikers
19.1km
05:22
370m
370m
Embark on a difficult hike along the dramatic coastal cliffs of Beachy Head, offering expansive views over Eastbourne and the English Channel. This challenging 11.9 miles (19.1 km) loop takes…
4.8
(60)
230
hikers
7.92km
02:16
190m
190m
Embark on the Lewes Downs & Chapel Hill loop, a moderate hiking route that offers a diverse experience across 4.9 miles (7.9 km). You will encounter varied terrain, from gentle…
4.8
(47)
150
hikers
12.7km
03:24
140m
140m
Embark on the Cuckmere Valley loop from Alfriston, a moderate hike that guides you through the diverse scenery of the South Downs National Park. This route spans 7.9 miles (12.7…
4.8
(28)
114
hikers
Embark on a moderate 9.5-mile (15.2 km) hike through the South Downs National Park, offering dramatic coastal and countryside views. This loop from Eastbourne features varied terrain, including grassy tracks,…
4.7
(27)
153
hikers
12.5km
03:26
210m
210m
Embark on a moderate hike through the South Downs National Park, covering 7.8 miles (12.5 km) with an elevation gain of 685 feet (209 metres). This loop, estimated to take…
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Popular around East Sussex
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Sussex Ouse Valley Way — From the High Weald to the South Downs
This is the starting point for the magnificent trail across the South Downs! I hiked it myself and still fondly remember it after many years!
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Impressive cliffs rising perpendicularly from the sea. The name "Seven Sisters" is said to have been used by sailors in the past.
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This was our final stage of the South Downs Way (Bo Peep to Eastbourne) and the second of a two day hike. The Seven Sisters followed by Beachy Head is pretty brutal.
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This coastal landscape with its white cliffs is spectacular. Many people know that. Therefore, it is better to avoid visiting on weekends.
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Above the visitor center you have a beautiful view of the chalk cliffs.
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Always a lovely place to walk around, can be muddy in some spots depending on the time of the year
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Always great to have the breeze on your nose and enjoy the view 🥰 I love England
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More Information
Britain’s most beautiful white cliffs
Perhaps the best hiking trails in East Sussex explore the white cliffs of the Seven Sisters. Stride high above it all as you traverse the roller-coaster-esque rise and fall of the cliff tops. There are many fantastic trails here; some reveal gorgeous views of the cliffs from below, whilst others follow the springy turf of the cliff-edges, with unforgettable views of the cerulean sea below.
Towering 531 feet (162 m) above the waves and just to the east of the Seven Sisters, Beachy Head is the highest chalk sea cliff in Britain. It makes for a thrilling hike with stunning views. It is important to note that you should always stay at least five metres from the edge, as chalk is brittle and landslides are not uncommon.
Exploring the South Downs
The towns of Eastbourne and Lewes are fantastic bases for exploring the beloved hills of the South Downs. Some of the most scenic walks in East Sussex follow tranquil river valleys, such as the Cuckmere and the Ouse. Here you can discover unique historical artefacts on the nearby hills. Not far from the Cuckmere, you can explore the Long Man of Wilmington, a huge figure built into the hillside some four hundred years ago.
A hazy infinity of rolling hills await from the summit of Ditchling Beacon, East Sussex’s highest point at 814 feet (248 m). It commands a panoramic vista of the sea to the south, the Downs stretching away to the west and the High Weald to the east. The hills in this area are home to a plethora of flora and fauna, with the region’s iconic Adonis blue butterfly a common sight.
Experience the High Weald
Hikes in East Sussex also allow you to experience the beauty of the High Weald, a land characterised by wooded hills and sandstone outcrops. It is a region of Norman battlegrounds and magnificent castles, such as the medieval splendour of Bodiam Castle – an archetypal moated castle with striking battlements and turrets. With so many historical sites to explore, hiking in East Sussex takes you through centuries of history.Yes, many of the best routes in East Sussex are loops, so you can easily finish back where you started. For a shorter, moderately challenging loop with classic South Downs scenery, the Lewes Downs & Chapel Hill loop is a great option. For a wider selection of official circular routes, you can also check the local council website.
The coastal paths, particularly around the Seven Sisters and Beachy Head, are famous for their dramatic, undulating terrain. Expect a series of steep but short climbs and descents as you walk along the iconic white chalk cliffs. The views are spectacular, but these routes require a good level of fitness. The Beachy Head Lighthouse loop from Eastbourne is a challenging example that rewards you with incredible sea vistas.
East Sussex has plenty of easier walks suitable for families. The High Weald offers many gentle, wooded trails. A particularly good choice is the Ashdown Forest and Five Hundred Acre Wood loop, which takes you through the landscape that inspired the Winnie-the-Pooh stories, making it a magical walk for all ages.
Most trails in East Sussex are dog-friendly, but it's important to be mindful of the environment. In areas like the South Downs, you'll encounter livestock, so dogs must be kept on a lead. Coastal paths can be exposed, so ensure your dog is safe near cliff edges. The woodlands of the High Weald, such as in the Weir Wood Reservoir loop, offer great walking opportunities for you and your dog.
Hastings Country Park offers a fantastic mix of terrain within its 853 acres. You'll find dramatic sandstone cliffs with stunning sea views, open heathland, and sheltered ancient woodland. The paths can be steep and muddy in places, especially after rain. The loop from the Old Town is a great way to experience this variety.
Yes, East Sussex is home to sections of several renowned long-distance footpaths. The most famous is the South Downs Way, which runs the length of the national park. The Wealdway and the 1066 Country Walk also cross the county, offering multi-day hiking opportunities through the historic landscapes of the High Weald.
Many popular trailheads are accessible by public transport. Towns like Eastbourne, Lewes, and Hastings have excellent rail connections and local bus services that can take you close to the start of many walks. For example, you can easily reach the South Downs and coastal paths from Eastbourne station.
Yes, for a change from the coastal and downland scenery, you can find beautiful waterside walks. The Bewl Water loop is a long but relatively flat trail that circumnavigates the largest reservoir in the South East, offering peaceful views and a well-maintained path.
For any hike, it's essential to have sturdy walking shoes, water, and snacks. The weather on the coast and downs can change quickly, so waterproofs and extra layers are highly recommended, even on a sunny day.
A map or a fully charged phone with the komoot app is crucial for navigation. On coastal routes, sun cream is a must as there is very little shade.
The region is highly rated by the komoot community, with an average of 4.6 stars from over 6,800 reviews. Hikers frequently praise the stunning variety of scenery, from the breathtaking coastal views along the Seven Sisters to the peaceful, ancient woodlands of the High Weald. The well-maintained paths and the mix of challenging climbs and gentle valley walks are also popular highlights.
While the main coastal paths can be busy, the Cuckmere Valley offers a quieter but equally beautiful experience. The Cuckmere Valley loop from Alfriston follows the meandering river through lush water meadows, providing a tranquil alternative to the bustling cliff tops.
For those seeking a strenuous challenge, the Beachy Head Lighthouse to Beachy Head View loop from Exceat is a difficult, 15.4-mile (24.8 km) route with significant elevation gain. This demanding trek covers a large section of the most dramatic coastline and requires a high level of fitness and endurance.


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