I am 48 yr old male who live to travel. I've travel a bit over the last 25 yrs.
I want to do a 6-10 months world tour but first i decided to leave for 3 months.
I would appreciate if anyone can provide some comments, recommendations etc..
Here is what i want to do sometime in 2014.
1-i want to do 2-4 weeks of volunteer work,
any idea where i can get some info? i am really open on the type of work (building school, help in a zoo etc)
2-i want to travel south america for the last 6-8 weeks.
where should I start, any comments on security, best locations, would it be safe to do couch surfing?
Thank you everyone for your help.