Salmonsbury Iron-Age Enclosed Oppidum

Walking the earthworks at Salmonsbury feels like stepping into a proper archaeological puzzle. This Iron-Age oppidum - essentially a fortified settlement - sits just outside Bourton-on-the-Water and shows you where Cotswold communities actually lived, fought, and traded around 2,000 years ago. The banks and ditches are still visible today, which is remarkable given how much time has passed.

What you're looking at are defensive ramparts that once enclosed around 12 acres. It's not dramatic in the way a castle might be, but there's something honest about it - you can read the landscape like an open book if you know what to look for. History types and walkers will absolutely get more out of this than casual visitors, though anyone interested in how settlements were laid out will find it engaging.

You can walk the perimeter without fuss, and there's no entrance fee or time restriction - it's just there on the land. Allow an hour to do it properly and take in the views across the Windrush valley. Best visited outside peak season when the surrounding fields aren't rammed with day-trippers.

If you're staying at Cotswolds Meadow Glamping or one of the nearby caravan parks around Bourton-on-the-Water, this makes a solid morning walk before heading into the village for lunch. It's the kind of thing that works perfectly alongside a broader Cotswolds holiday rather than as a destination in itself.