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This is a Bank Holiday weekend hike since Monday is a Bank Holiday so why not enjoy this Sunday hike.

The Normans chose this valley for a reason. Where the River Arun cuts through the South Downs, whoever controlled the crossing controlled Sussex. Arundel Castle was the lock on that door — fortress, seat of power, and symbol of dominance over a conquered land. The Dukes of Norfolk held it through Reformation, Civil War, and revolution, outlasting monarchs and movements alike. Today you will walk in the shadow of those walls, climb the same ridge that medieval soldiers once crossed, and follow the same river that has quietly witnessed a thousand years of English history. The landscape hasn't forgotten any of it.

🗓️ Event Details

  • 📍 Start & End Point: Outside Arundel Railway Station, BN18 9PH
  • 🚆 By Train: Direct from London Victoria
  • 🚗 By Car: Pay & display parking available at the station
  • Meeting Time: 10:30 AM and Start at 10:45 AM sharp.
  • 🔁 Route Type: Circular
  • 📏 Distance: Approx. 13 miles with some breathtaking hills.

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### The Hike

A circular of approximately 13 miles through one of the most varied and rewarding landscapes in West Sussex, starting and ending in Arundel. We will hike with beautiful views of the Arundel Castle and the celebrated wetland nature reserve, up through woodland and onto the open ridge of the South Downs, before dropping back down to the valley and following the River Arun through its broad meadows back to the start.
The terrain is genuinely varied — woodland paths, open downland, riverside meadows, quiet lanes, and a handful of climbs that will get the heart going. This is not a flat amble. It is, however, deeply worth it.

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Arundel Castle
Arundel Castle is one of the great Norman fortifications of southern England, its towers and battlements rising dramatically above the River Arun and the rooftops of the town below. The original motte and bailey castle was established following the Norman Conquest in 1067, built to defend the gap in the South Downs through which the Arun flows — a strategically vital crossing point that made Arundel one of the most important defensive positions in medieval Sussex.
The castle has been the ancestral seat of the Dukes of Norfolk — England's premier Catholic family and hereditary Earl Marshals of England — for over four centuries. It has survived siege, civil war, and the slow passage of time, and though much of what stands today reflects Victorian restoration rather than pure medieval fabric, the overall effect remains genuinely commanding. Walking out of Arundel with the castle rising behind you sets the tone for everything that follows.

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Arundel Wetland Centre
Shortly after leaving the castle behind, the route passes alongside the Arundel Wetland Centre, one of the finest wildlife reserves in the southeast. The wetlands sit in the floodplain of the Arun and support an extraordinary range of birds and wildlife year-round — lapwings, egrets, kingfishers, and in winter large numbers of wildfowl. Even passing alongside rather than through, the sense of the landscape opening out into something wilder and more elemental is immediate and welcome.

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The South Downs
The South Downs ridge is the spine of this walk — and the long climb to reach it is what separates this route from a gentle stroll. The Downs are ancient chalk downland, shaped by thousands of years of grazing and weathered by the Channel winds that roll in across the coastal plain below. The views from the ridge on a clear day are enormous — north across the Weald, south towards the sea, and along the escarpment in both directions.

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The River Arun
The return leg follows the River Arun through its wide, unhurried floodplain — a landscape of grazing meadows, willow trees, and big open skies that feels entirely removed from the climb and exertion of the ridge above. The Arun is one of the fastest-flowing rivers in England and has shaped the character of this valley for as long as people have lived here. Walking its banks at the end of a long day, with the castle visible in the distance ahead, is one of those quiet rewards that makes the effort entirely worthwhile.

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What to Expect
This is a demanding circular with good climbs, varied terrain, and conditions that can change significantly with the weather.
The walk will be at a medium pace and is expected to finish before 6pm.
We will go to a pub at the end of the hike.

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A Note on Conditions & the Route
Come prepared and read these carefully before setting out:

  • Boots/shoes: Proper hiking boots/shoes are essential.
  • Railway crossing: The route crosses an unsignalled railway crossing. Stop, look carefully in both directions, and cross with full attention.
  • Road sections: There are a couple of stretches along quiet country roads. Stay aware and walk in single file.
  • Livestock: You will be sharing meadows and fields with both cattle and sheep. Dogs must be kept on a lead when passing through these areas.

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What to Bring

  • Hiking boots/shoes (essential)
  • At least 2 litres of water
  • A cap or hat
  • Packed lunch
  • Waterproof jacket strongly recommended
  • Good spirit

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Please Note

  • Participants are expected to stay with or behind the hike leader at all times — not to go ahead. This is essential for maintaining the group's pace, keeping everyone together, and ensuring nobody is left behind on a more demanding route.
  • You are responsible for your own safety and for ensuring your actions do not damage the people, animals, or environment around you. This is wholly a voluntary activity. No service or risk is inferred or accepted.
  • Those who are continuously 'no show' for 2 or more events and have never attended a walk before will be removed from the group.
  • Please be respectful to fellow walkers.
  • Please read the About section of the group before signing up: https://www.meetup.com/free-hiking-outdoor-fitness-and-social-activities

Mobile / WhatsApp (if any issues on the day): 07830374629

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