Rock Defence Walls

The Rock Defence Walls are a proper bit of coastal history, built during the Second World War to guard against a potential German invasion. You're looking at substantial concrete and steel fortifications that still stand guard over the shingle beach near Littlehampton, weathered but unmissable. Walking out along the shore here, the walls loom up suddenly - imposing, austere, and oddly compelling. They're free to explore, though there's not much of an 'attraction' in the traditional sense. No visitor centre, no interpretation boards, just you and the raw evidence of wartime paranoia.

The real draw is the viewpoint itself. From the walls and the adjacent beach, you get a clear vantage across the Channel - on a bright day you can feel how exposed this stretch of coast once was. It's excellent for history buffs and anyone interested in wartime heritage, though families with young children might find it a bit abstract. Allow 45 minutes to an hour for a proper look around and a walk along the beach.

If you're based at Littlehampton Caravan and Motorhome Club Campsite or Ryebank Corner Glamping nearby, it's an easy morning or late-afternoon stroll. Worth coupling with a walk into Littlehampton itself for fish and chips. The walls don't demand hours of your time, but they're worth the detour if you're already in the area. Coastal walking and a slice of 1940s coastal defence - that's the offer here.