How to plan the Perfect Travel Itinerary. A Step by Step Guide. If you are travelling abroad you need to create a travel itinerary for your trip. A daily outline that ensures your trip runs smoothly and that you can, therefore, make the most of your precious time. By investing the time now to put together an itinerary, you save time for more fun things whilst you are abroad. I create all of my travel itineraries myself and I will show you how you can do this yourself for any country.