You can find many how to journal articles online. This article gives great tips that will help you enjoy your vacagtion long after you've returned to your day to day life.
- Use phone app - Article suggests Day One
- Document your Intinerary if you have one
- All entries do not have to be brilliant
- Take notes of what makes you smile during the day
- Make sure to write the details
- Sketch what you saw
- Journal gratitue - what were you grateful for day to day