A guidebook to walking a 188km (117 mile) Coast to Coast across Devon, combining the Two Moors Way with a section of the Erme–Plym Trail. Extending from Wembury to Lynmouth, the route links the Dartmoor and Exmoor National Parks and includes sections of high moorland where navigation skills are necessary.

The route is described from south to north, with a summary for southbound walkers. It is presented in 11 stages of between 11 and 29km (7–18 miles), with alternative low-level options for two of the upland stages.