Folly Lake

The water at Folly Lake sits remarkably still, surrounded by Northumberland woodland that feels properly removed from the world. It's a small, peaceful spot - nothing grand, but that's rather the point. You can walk around it, sit by the edge with a flask of tea, or simply stand and listen to the birds. The lake itself is the main attraction; there's no visitor centre or café, just the water and the trees.

Walkers get the most from Folly Lake. It's a gentle circuit rather than a sweaty hike, ideal if you're staying at Stonehaugh Campsite just down the road and want to stretch your legs without overdoing it. Families with younger children find it manageable too, though there's not much to actively do once you've walked the perimeter - so don't expect to kill an hour here. Birdwatchers should bring binoculars; the place is quiet enough that you might spot something decent.

The location, near Hexham, makes it a solid add-on to a broader Northumberland trip. It pairs well with Hadrian's Wall Campsite if you're exploring Roman history in the area - Folly Lake offers a quieter counterpoint to bigger attractions. Admission appears to be free, though facilities are minimal. Go on a weekday morning if you can. The light is better, and you'll likely have the place to yourself. Allow 45 minutes to an hour for a full lap.