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Routes
Hiking trails & Routes
United Kingdom
England
South East England
West Sussex
Horsham
Storrington And Sullington

Sullington & Harrow Hill loop

Moderate

4.0

(1)

7

hikers

Sullington & Harrow Hill loop

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

A

Start point

Parking

Get Directions

1

461 m

Sullington Hill

Highlight • Viewpoint

An area of heathland called Sullington Warren is looked after by local conservationists as a way of stemming the tide of heathland destruction in Sussex.

Tip by

2

1.66 km

View of Barnsfarm Hill

Highlight (Segment) • Trail

Enjoy expansive views across the magnificent South Downs National Park on this multi-use path that runs next to Barnsfarm Hill.

Tip by

3

11.2 km

View of Harrow Hill

Highlight • Viewpoint

Take ten minutes out of the walk just to soak up this view towards the Harrow Hill Flint mines.

Tip by

B

14.0 km

End point

Parking

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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

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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.

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Frequently Asked Questions

How long does it typically take to complete the Sullington & Harrow Hill loop?

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.

What is the terrain like on this loop trail?

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.

What are the main points of interest along the route?

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.

Where can I park for the Sullington & Harrow Hill loop?

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.

Is the Sullington & Harrow Hill loop dog-friendly?

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.

What is the best time of year to hike this loop?

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.

Do I need a permit or pay an entrance fee for this trail or the South Downs National Park?

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.

Does this loop connect with other well-known trails?

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.

Are there any facilities or places to eat near the trail?

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.

What kind of footwear is recommended for this hike?

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.

Is this trail suitable for beginners?

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.

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