The walk is divided into 6 stages, each of which begins and ends in a village with a café, restaurant, accommodation and public transport links to Sulmona. Each stage is separately described so no need to start with Stage 1 if you prefer to pace the route in a different way.
This is the altitude profile of the route:
These are the maps for each stage. Click on them for a bigger view. The numbered waypoints are from the detailed stage descriptions.