Hi Amy,
I have no first hand experience with this particular tool, but this blog by Nico Marino has been active or years and it seems to be easily and well organized. I think it is called Blogger...but not sure about anything else.
Nico is a one x member and is going around the world by bike. He documents all of his travels. You can have a look here.
http://nicolonelytraveler.blogspot.com/2013/08/going-extreme.html
Good luck on your journey.
Phyllis