Castle Mound

The view from Castle Mound catches you off guard - you're standing on what looks like a steep grass bank above Chepstow, and suddenly the Wye Valley opens out below you in proper dramatic fashion. It's the remains of a Norman motte-and-bailey castle, though you won't find much stonework; what matters is the vantage point.

The mound itself is a straightforward climb, maybe ten minutes from the car park depending on fitness. Kids can manage it easily enough, though it gets a bit muddy after rain. The actual views are the draw here - on a clear day you're looking across the Wye Valley towards the Forest of Dean, and back towards Tintern Abbey's ruins downstream. Worth timing for late afternoon when the light turns golden across the river.

Historians will get something from it - this spot controlled the crossing point into Wales when it mattered - but you're not coming here for extensive ruins or interpretation boards. It's a walker's stop rather than a destination in itself. Give it 45 minutes including the climb and a proper look about.

If you're based at Penhein Glamping just down the road, it's an easy addition to a morning walk along the Wye. Free to access, no facilities up top, so bring water. Best avoided at peak summer weekends when Chepstow gets rammed with coach parties - a quiet weekday morning is infinitely better.