Sullington & Harrow Hill loop
Sullington & Harrow Hill loop
4.0
(1)
7
hikers
03:48
14.0km
200m
Hiking
Hike the moderate 8.7-mile Sullington & Harrow Hill loop in South Downs National Park, featuring chalk downlands, ancient woodlands, and pan
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
461 m
Highlight • Viewpoint
Tip by
1.66 km
Highlight (Segment) • Trail
Tip by
11.2 km
Highlight • Viewpoint
Tip by
14.0 km
End point
Parking
Way Types & Surfaces
Way Types
9.15 km
2.41 km
1.87 km
512 m
< 100 m
Surfaces
7.41 km
2.41 km
2.13 km
1.06 km
939 m
< 100 m
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Elevation
Highest point (200 m)
Lowest point (70 m)
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Weather
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Sunday 24 May
30°C
14°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
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This route was planned by komoot.
This moderate hike usually takes around 3 hours and 47 minutes to complete, depending on your pace and how often you stop to enjoy the views or explore points of interest.
The terrain is quite varied, featuring rolling chalk downlands, ancient woodlands, and open heathland like Sullington Warren. You'll encounter a mix of footpaths and bridleways, including sections of the South Downs Way. Be prepared for some steep climbs, especially to Sullington Hill, and note that paths can be stony, flinty, and muddy after rain. Downhill stretches can also be chalky.
You'll discover several fascinating spots. Highlights include the expansive views from Sullington Hill and Harrow Hill, with vistas towards the sea and Chanctonbury Ring. The trail also offers a view of Barnsfarm Hill. Harrow Hill itself is home to significant Bronze Age flint mines, and you'll pass through Sullington Warren, a conserved heathland area.
While specific parking details aren't provided in the tour data, trails in the South Downs National Park often have designated car parks near popular trailheads. It's advisable to check local parking options in Sullington or Storrington before your visit.
Yes, the South Downs National Park generally welcomes dogs on its trails. However, please keep your dog on a lead, especially near livestock, and always clean up after them. Some sections may pass through private land or nature reserves where specific rules might apply.
The trail can be enjoyed year-round, but spring and autumn offer pleasant temperatures and beautiful scenery. In spring, wildflowers bloom, and in autumn, the woodlands display vibrant colors. Be aware that paths can be muddy after rain, so robust footwear is essential regardless of the season.
No, you do not need a permit or to pay an entrance fee to hike the Sullington & Harrow Hill loop or to access the South Downs National Park. The park is open to the public, but please respect the countryside code and local regulations.
Yes, the route incorporates sections of several other paths. You'll find yourself on parts of the South Downs Way, the Monarch's Way, and the European walking route E9, Queen Elizabeth Country Park to Jevington, among others.
Near Sullington Manor Farm, you can find a farm shop café, which is a great spot for refreshments before or after your hike. The nearby villages of Sullington and Storrington may also offer additional amenities like pubs and shops.
Given the varied and sometimes challenging terrain, including stony, flinty, and potentially muddy paths, stout and robust hiking footwear is highly recommended. This will provide the necessary support and grip for steep sections and uneven surfaces.
While some sections feature easily-accessible paths, the Sullington & Harrow Hill loop is generally considered a moderate hike. It includes steep climbs to Sullington Hill and can be challenging in places, especially after rain. Hikers should have a good level of fitness and be prepared for varied terrain.