Kielder Forest Drive
We explored this little route on our way up to do the NC500. The weather, forecast to rain all week was kind to us, and stayed dry, with a few sunny spells throughout the drive.
The route starts at Kielder Castle and finishes on the A68 near Otterburn, a few miles from the Scottish border. There is a small £3 levy, which you pay via a machine at the Kielder end. It only accepts change, although if you are caught short, the bike centre opposite were very accommodating in changing a note for us.