Llandderfel Park

The River Dee winds through this nature reserve just outside Bala, creating a landscape that shifts between woodland and open meadow depending on where you're standing. Llandderfel Park is one of those places where you won't find crowds - partly because it's not heavily signposted, partly because most visitors to North Wales head straight for the mountains.

It's worth the detour if you're after a proper riverside walk without the tourist apparatus. The reserve works best for walkers and birdwatchers; families with small children might find it a bit samey after thirty minutes or so, though older kids who like spotting water voles or kingfishers will be engaged. The paths run alongside the Dee, and depending on water levels and season, you'll catch different wildlife. Spring brings migrants, autumn brings colour, winter brings solitude.

The walk itself takes as long as you want it to - there's no set loop, so you push on as far as energy allows and turn back. Most people allow an hour to ninety minutes for a decent stretch without rushing. It's free to access, which is proper value when you're camped nearby at Tyn Cornel.

Stay overnight at the campsite and you can explore this on a quieter morning before heading north towards Snowdonia's bigger hitters. The reserve doesn't compete with them - it's gentler, more introspective. If your idea of a holiday involves Bala itself, this is the obvious leg-stretcher.