Stephanie Holmes has some advice on how to keep yourself out of trouble when you're globetrotting alone.
1. Register your trip at Ministry of Foreign Affairs and Trade's SafeTravel website
In an emergency, MFAT will be able to check on your wellbeing, or send important information about how to get home. It will also give your friends and family better peace of mind.
2. Arrange a regular check-in with someone back home
Book in a time to call, Skype, or send a text to someone reliable at home. If you miss this appointment, they know they need to check you're okay. Yes, it might just be you're having such a good time you forgot all about the real world, but it pays to have a safety net.