Netley Abbey

The ruins of Netley Abbey rise from the trees like a proper ghost - all that's left of a 13th-century monastery that got swept up in Henry VIII's dissolution. You can walk right through what used to be the church, cloister and living quarters, which is haunting in the best way. The stonework's still imposing even as crumbling walls, and on a quiet day you'll have the place mostly to yourself.

It's excellent for history types and photographers who want something atmospheric without the crowds of better-known ruins. Kids aged 8 and up tend to enjoy exploring the grounds, though they'll lose interest after 45 minutes unless they're genuinely into medieval architecture. The setting by Southampton Water helps - you get glimpses of the shoreline through the ruins, which gives the whole experience an unexpected melancholy.

Allow two hours if you're thorough, though you can dash round in 45 minutes. It's free, open air, and run by English Heritage. Best to visit outside peak summer weekends when it gets busier. The abbey sits just east of Southampton, making it a natural add-on to a caravan stay at Sunnydale Farm or Mercury Holiday Park - both are within easy striking distance. The ground can get muddy after rain, so reasonable shoes are essential. There's a small visitor centre with the usual facilities.