Horsea Island

Horsea Island

Horsea Island Group Walks | Join a Walk

41m Elevation
36m Prominence
England Country

Join group walks, find walking companions and friends, or organise your own!

Classifications

0-99m Tump SIB

Looking for walking companions?

Don't walk alone! Find friendly walkers to explore Horsea Island together. Join scheduled group walks or start your own.

Elevation

41m

135 ft

Prominence

36m

Coordinates

50.8368, -1.0899

SU641045

OS Map

196

Explorer: OL3 OL29E 119

At the Summit

Being an island with no elevation gain, Horsea Island does not have traditional summit features, but it boasts serene beach areas and a variety of wildlife.

Terrain & Geology

Flat sandy coastal terrain with grassy areas.

Primarily made up of sandy deposits and sediments, Horsea Island showcases a diverse range of marine ecosystems. The geology reflects its artificial origins combined with natural coastal processes.

Views & Scenery

Stunning views of the Solent, nearby coastal regions, and the iconic Spinnaker Tower.

History & Heritage

Name Origin

The name 'Horsea' is derived from Old English, meaning 'Horse Island', likely related to its past use.

Historical Significance

Historically, Horsea Island has been used for military purposes and is now popular for recreation and as a nature reserve.

Popular Routes

Coastal Walkway

Easy

A leisurely walk around the island's perimeter, allowing for views of both the water and the island's wildlife.

2.5 km 0.5 hours

Getting There & Facilities

Parking

Parking is available at the nearby Tipner Lane car park, a short walk from the access point to the island.

Public Transport

Accessible via local buses that service Portsmouth; the nearest stop is a short walk from the car park.

Nearby Facilities

Limited facilities available on the island; visitors may find cafes and toilets in Portsmouth before heading out.

Safety Information

Known Hazards

  • Coastal erosion, strong tides, and occasional wildlife such as rabbits and birds. Watch where you step!

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

Find Walking Companions

Join friendly walkers exploring Horsea Island and surrounding area

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Hills

Some common questions about the hills answered

Are there group walks up Horsea Island?

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

Are there other walkers around Horsea Island?

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 Horsea Island search or of course create your own walk for Horsea Island

Can I organise a walk to Horsea Island?

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 Horsea Island.

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 Horsea Island?

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 Horsea Island 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