Another hitchhiker who is more energetic than I has a site called HoboTraveler.com. Definitely worth a visit if you have even an occasional twinge of Wanderlust. From the homepage:

Hello,

I am Andy the HoboTraveler.com. I live the life of a wandering Hobo, moving from country to country; so far I have visited over 55 countries in 7 years of travel and I am still on the road!  This page is to help you explore the planet.



You are welcome to follow my adventure by Subscribing for FREE my weekly travel newsletter or if you are really a glutton for punishment you can read my daily travelogue a.k.a. Blog.



This is a Website made by travelers for travelers.




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Thanks,
Andy at HoboTraveler.Com

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Life is good!