You'll find the itineraries you have saved listed below. If you created your own itinerary you can change the itinerary by clicking the edit button, or if you are happy with your choices you can print them out.
It looks like your backpack is empty, to get started, why not find a trail below to browse itineraries?
When you share an itinerary, if the person you share it with is logged into the site they will be able to save and edit the itinerary. Their changes do not affect your saved itinerary.