You need to do your homework first. Get hold of a couple of good maps where the major highways are clearly given. Next speak to people in the tourist trade, taxi operators and learn from them the best time and route to be taken. Then learn about the weather and how many stops you may need to make.
Buy the proper gear, like a tank bag and gloves and jacket. I presume you have a good helmet and proper eyewear. Protecting your eyes in a long distance journey is very important. Read up on the food to be avoided when riding and make sure your fitness level is suitable for making the trip.
Get your mobile roaming started and keep it well charged on the day of departure. Good luck to you.
