For information about the John O'Groats trail see below. In near future there will be a guide book and a Harvey's map available.
If you've done other trails why not try this one. Very dramatic coastal scenery when you get to Caithness.
The Friends of the John o'Groats Trail have published a flyer to publicise the coastal walking route from Inverness to John o'Groats which takes in some of the most beautiful and dramatic coastal scenery in the UK. The trail is 147 miles long but is divided into 14 stages each of which can be walked in a day. The stages or parts of stages make for interesting shorter walks for those not intending walking the complete trail.