SU6206 : Roundabout opposite Fort Southwick

Ports Down

125m Elevation
85m Prominence
England Country
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SU6206 : Roundabout opposite Fort Southwick

Basher Eyre Photo source

Explore routes near Ports Down

Walks starting near this hill. Open a route to check its map, distance and full itinerary.

Wilverley Inclosure Walk, New Forest

5.2 km ~1h 30m Easy

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Devil's Dyke, Newtimber Hill and Fulking Hill walk

11.4 km ~4h Moderate

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Box Hill - Stepping Stones Circuit

3.2 km ~2h Moderate

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Virginia Water Circlular

7 km Easy

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Route planning notes

These notes describe possible approaches. Check a route's map and access information when planning your walk.

Portsdown Hill Circular

A scenic circular walk starting from Fort Widley, offering views of Portsmouth and the surrounding area.

5 km ~1.5 hours Moderate
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Hill facts and local notes

Classifications

100-199m hill

Elevation

125m

410 ft

Prominence

85m

Coordinates

50.8586, -1.1113

SU626069

OS Map

196

Explorer: OL3 119

At the Summit

The summit features a trig point and is crowned with open grassland, perfect for a picnic with a view.

Terrain & Geology

Grassy with some chalk paths; occasional rocky outcrops.

The hill is primarily composed of chalk, part of the South Downs formation, which creates a unique white landscape and supports diverse flora and fauna.

Views & Scenery

From the summit, you can see the iconic Spinnaker Tower in Portsmouth, the Isle of Wight on a clear day, and expansive views over the Solent.

History & Heritage

Name Origin

The name 'Ports Down' is derived from its historical role as a vantage point overlooking the Port of Portsmouth.

Historical Significance

Ports Down has significant military history, with fortifications established during the 19th century to guard Portsmouth.

Getting There & Facilities

Parking

There is a car park at Fort Widley (SU623052), which conveniently allows access to the trails on Ports Down.

Public Transport

The nearest train station is at Portsmouth Harbour, with bus services connecting to nearby areas.

Nearby Facilities

There are few facilities directly on Ports Down, but nearby in Portsmouth, you can find numerous cafes, restaurants, and public toilets.

Safety Information

Known Hazards

  • Occasional steep drops on the southern side of the hill; remain on paths to avoid injury.

General Safety Tips

  • Check weather conditions before setting out
  • Carry appropriate clothing and equipment
  • Let someone know your planned route
  • Take a map, compass, and GPS device
  • Carry emergency supplies: food, water, first aid kit, torch

Hills

Some common questions about the hills answered

Are there group walks up Ports Down?

Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Ports Down through the maps

Are there other walkers around Ports Down?

Activity varies by location and time, but Walkmates lets you see whether others have shared walks or shown interest in this area. Find other people through the walking friends search walking friends for Ports Down search or of course create your own walk for Ports Down

Can I organise a walk to Ports Down?

Yes. If there aren’t any walks listed already, you can create a walk and make it available for others to join.

If you're signed up to Walkmates, you can create a walk to Ports Down.

How do I find a walk up this hill?

There are often multiple ways to walk this hill, depending on experience and route preference. Walkmates helps you explore walks and routes that others have shared.

Can I suggest a new route up Ports Down?

Yes. You can suggest or create routes to share with others. Walkmates focuses on the social side of walking, so routes are used to help people organise walks and explore areas together, rather than as detailed navigation tools or route libraries.

Other uses really appreciate knowledgeable walkers sharing their routes. Share your favourite route to Ports Down here

The is an error or something incorrect about this hill. How do I let you know?

We always strive to keep the information on Walkmates as accurate as possible. If you find an error, please let us know through the contact form and we'll aim to correct it as quickly as possible

Location

View the hill's mapped position and surrounding paths.

Grid reference: SU626069

View on OpenStreetMap

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