St Benet's Abbey

The ruins of St Benet's Abbey rise out of the Norfolk landscape like something from a half-remembered dream. You'll find them on the banks of the River Bure, a few miles south of Great Yarmouth, and they're properly atmospheric - what's left is mainly the gatehouse and some crumbling flint walls, but the isolation does the heavy lifting. This was a Benedictine monastery, founded around 1020, and it's been slowly surrendering to the elements ever since.

Walking around takes perhaps twenty minutes, which sounds short until you actually stand there with the marshland stretching away and realise how quiet it is. There's not much to decode - no reconstructions, no visitor centre pushing you along - just the raw bones of medieval stonework and your own imagination filling in the blanks. The gatehouse is the real showstopper: a sturdy Norman structure that somehow survived the Dissolution when Henry VIII was having a particular mood about monasteries.

It's free to visit and accessible year-round, though winter can be muddy underfoot. History types will find it genuinely rewarding, especially if you're already exploring the Norfolk Broads. The nearby caravan parks - Norfolk Broads Caravan and Motorhome Club Campsite is barely over a mile away - make it an easy slot into a broader park holiday. Families with older kids might appreciate the walk and the eeriness, but younger ones will likely get bored. Don't expect facilities or crowds. That's precisely the point.