Tanforhesgen Defended Enclosure

Dry stone walls and grass-covered ramparts are about all that remain of this Iron Age settlement, but what it lacks in dramatic ruins it makes up for in atmosphere. Perched on moorland above Harlech, Tanforhesgen reveals its defensive purpose through the still-visible earthworks that once protected families living here over 2,000 years ago.

Walking the perimeter takes barely fifteen minutes, but archaeology enthusiasts will spend longer picking out the entrance gaps and trying to imagine where roundhouses once stood. The site gets virtually no visitors, which means you'll likely have the place to yourself - a proper contrast to the tourist crowds down at Harlech Castle.

Families with restless children might find this one a bit underwhelming. There's not much to climb or explore beyond the grassy banks, and the story requires imagination rather than obvious spectacle. History buffs and anyone who enjoys a peaceful walk will appreciate the solitude though.

Reaching it involves a decent trek across open ground, so decent shoes are essential. The path isn't waymarked, making it more of an adventure for confident walkers. From nearby holiday parks like Haven Greenacres or Min-y-don, it makes a worthwhile morning expedition if you're already planning to visit Harlech's more famous attractions. Just don't expect Instagram-worthy ruins.