Cnwch Wood trail

The path through Cnwch Wood winds you into proper old-growth woodland just outside Rhayader, where the canopy gets thick enough that you'll need to watch your footing on the muddier stretches. It's a straightforward woodland walk rather than anything dramatic - the sort of place where you notice things if you're paying attention: damp ferns, the occasional splash of lichen, birdsong that actually makes you pause.

This is best for anyone who wants a genuine forest walk without the crowds or the steep climbs. Families with younger children will find it manageable, though the ground can be boggy after rain, so decent boots matter. Most people spend an hour to ninety minutes here, which is about right for working your legs without exhausting anyone.

If you're staying at Elan Oaks or The Pines just down the road, Cnwch Wood makes a proper alternative to the more famous reservoir routes. The nearby Elan Valley trails get chocker with tourists, so this feels more like actual woodland rather than a photo opportunity. It's free access and there's no faffing about with visitor centres or opening times - you just turn up and walk it.

Don't come expecting dramatic vistas or rare birds. Come because you want your lungs to remember what a forest smells like, and because an hour in the trees beats scrolling your phone. For a mid-Wales caravan holiday, it slots in nicely as your backup plan on a moderately good day.