OS Detailed Path Network

OS Detailed Path Network is a fully-connected, heighted path network covering Britain’s National Parks.

Create off-road navigation apps, build exciting navigation websites and apps that help your users find great routes and stay on the right track.

For National Parks stakeholders, apps and websites that draw on this data will help promote the responsible use of your paths, trails and cycle routes.

As a member of the emergency services, if your navigation devices use this data, you'll see how steep the climb to an incident will be, so you can choose the best route.