Glenreasdell Mains Chambered Cairn

The walk out to Glenreasdell Mains is more rewarding than the destination itself, if we're being honest. You're looking at a Neolithic chambered cairn - Bronze Age burial mound, basically - sitting in the Argyll countryside near Tarbert, and it's genuinely atmospheric once you find it. The stone structure still has its internal chamber visible, which is the whole point; you can peer inside and actually feel that weight of five thousand years pressing down. It's not a Hollywood moment, but it's the real deal.

Getting here requires a proper walk from the nearest road, so this is squarely for people who actually like being outdoors rather than just photographing Instagram backdrops. The Tarbert area is cracking for archaeology buffs doing a sweep of Argyll's ancient sites. If you're based at Tarbert Holiday Park - the obvious choice locally - you could combine this with the standing stones and hillforts dotted across the peninsula. Forty minutes there and back once you've parked, maybe longer if you dawdle.

Allowance-wise, it's a half-day activity at most, and honestly more suited to adults and older kids who won't moan about the muddy track. The setting's lovely enough - rolling hills, open views - but the cairn itself is modest. Worth the effort if you're already in the area and interested in how Neolithic folk lived. If stone circles and burial chambers don't get you going, you'll be disappointed.