4.7
(52)
461
riders
32
rides
Mountain bike trails around Seaford are set against a backdrop of dramatic chalk cliffs, river valleys, and extensive woodlands. The region offers varied terrain, from the coastal paths near the Seven Sisters Cliffs to the rolling hills of the South Downs National Park. Friston Forest provides a network of dedicated trails, while the Cuckmere Valley features a meandering river. This diverse landscape includes significant elevation changes, making it suitable for a range of mountain biking experiences.
Last updated: May 4, 2026
5.0
(2)
20
riders
33.8km
03:00
530m
530m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
9
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.7
(31)
198
riders
34.8km
03:10
600m
600m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
26
riders
28.4km
02:07
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
26
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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From Friston Forest to The Plough and Harrow pub. Can get muddy, so often best to ride on the grassy bits
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I can recommend visiting the Long Man of Wilmington (it isn't an ancient Fertility symbol more an artificial 17th century tourist attraction, more fool, the faux American witches I saw there several years ago). However I can't recommend leaving the Long Man pub down the road, at 7.30pm, in January, several days after it snowed and then several days of negative temperatures froze it in place, and then climb straight up past it. There is a path but we decided that would take far too long to divert to it. It was not surprisingly steep.
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Keeping watch over the South Downs, The Long Man of Wilmington is one of Sussex’s most iconic features. At 72 metres, he’s the largest depiction of a human figure in Europe and a Scheduled Ancient Monument.
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The Long Man of Wilmington cut into the chalk of the South Downs, has baffled archaeologists and historians for hundreds of years. Many people are convinced that he is prehistoric, whilst others believe that he is the work of an artistic monk from the nearby Priory created between the 11th and 15th centuries. There has been a lot of speculation as to his purpose. A fertility symbol? An Ancient warrior maybe? Early 18th century folly? An early representation of a Millwall fan?? No one knows? Visitors can view him from afar or walk across his form on the side of the Downs.
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Between Newhaven and Seaford is the Ouse Estuary Nature Reserve which is home to a wide variety of birds, insects, plants and amphibians including the internationally protected Great Crested Newt. Cutting across the nature reserve is an excellent tarmac traffic-free cycle path which is part of National Cycle Network route 2. The scenic trail is an excellent alternative to the busy A259, which runs alongside it.
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There are over 30 mountain bike trails around Seaford, offering a diverse range of experiences. The komoot community has explored these routes over 400 times, with an average rating of 4.7 stars.
Mountain biking around Seaford offers a varied terrain, from the dramatic chalk cliffs and rolling hills of the South Downs National Park to the extensive woodlands of Friston Forest. You'll encounter diverse surfaces including chalk, sand, and potentially muddy sections, with routes ranging from open hilltop riding to technical climbs, descents, and flowing singletrack.
Yes, Seaford offers 12 easy mountain bike trails that are suitable for beginners or families. Friston Forest, in particular, provides a network of trails with varying difficulty levels, making it a great place to start. The Ouse Estuary Nature Reserve also features a traffic-free tarmac cycle path, part of National Cycle Network route 2, which is ideal for a gentler ride.
Many trails offer stunning views and pass by iconic landmarks. You might encounter the majestic Seven Sisters Cliffs, the dramatic Beachy Head and Lighthouse, or the serene Cuckmere River Trail. The Firle Beacon summit also offers expansive panoramic views of the surrounding landscape.
Yes, many of the mountain bike trails around Seaford are designed as circular routes, allowing you to start and finish in the same location. An example is the Friston Short-Cut MTB Trail loop from Seaford, which takes you through Friston Forest.
The komoot community highly rates the mountain biking experience in Seaford, with an average score of 4.7 stars from over 50 reviews. Riders often praise the diverse landscape, combining challenging climbs with rewarding views, and the variety of trails available in areas like Friston Forest and the South Downs National Park.
Absolutely. The region, particularly within the South Downs National Park, features routes with significant elevation changes. For instance, the View Towards Jevington – Cadence Cycle Hub, Litlington loop from Seaford includes over 740 meters of ascent, providing a good challenge for experienced riders.
The best time to go mountain biking in Seaford is generally during the spring and summer months (April to September) when the weather is milder and the trails are drier. Autumn can also be beautiful with changing foliage. During winter, some trails, especially those with chalk or clay surfaces, can become very muddy and challenging.
Yes, several mountain biking routes in the South Downs National Park are designed to start and end at train stations, making them accessible by public transport. Seaford itself has a train station, and routes often incorporate sections of the South Downs Way, which can be reached from various points along the railway line.
Many trails around Seaford offer breathtaking views, especially those that climb to higher elevations. The Ouse Valley, Firle Beacon and Friston Forest loop, for example, provides expansive vistas across the Ouse Valley and from Firle Beacon.
Yes, the diverse landscape around Seaford often allows for routes that blend different environments. The Firle Beacon Friston Forest MTB trails loop from Seaford is a great example, combining open hill riding with sections winding through Friston Forest.


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