Corputechan, dun site

A crumbling stone dun on the Kintyre peninsula - that's Corputechan, and it's the sort of place you'll walk straight past if you're not paying attention. The site sits near Tarbert, accessible if you know where you're going, though signage isn't exactly the attraction's strong suit.

What you're actually looking at are the remains of an Iron Age fort, circular stone walls that have stood for two thousand years. The dun itself is modest - don't expect dramatic ruins or a towering structure. What you get instead is atmosphere and the genuine thrill of archaeology done without the crowds. The views across Kintyre are solid, and you'll have the place to yourself on most days.

History buffs will find this worthwhile, particularly those interested in prehistoric Scottish settlement patterns. Families with very young children might find it underwhelming - there's limited interpretation and no facilities. Serious walkers combining it with a wider Kintyre exploration will get more satisfaction.

It's free to visit, costs nothing but time, and won't eat up more than thirty minutes unless you're really lingering. The real value comes if you're based at Killegruer Caravan Site or Muasdale Holiday Park and want to add some archaeological interest to a coastal holiday. Don't go out of your way specially, but if you're in the area anyway, the walk rewards persistence. Bring decent boots - the ground gets boggy.