I really want to travel for about 4months around the world, but i don't know where to start looking, i'm not sure on the best places to vist or how much it will all cost! thanks
then you're just going to have to start doing some research; this is far too big a topic for anyone to advise you on - it's purely a matter of what you want to see and do.
Very good of Jno to go that far. I'd say get yer bottom ingear an do your research. The big wide world is not a theme park or a resort and you can get hurt robbed or killed. If that scares you, book a resort or a theme park.
start in East Africa-you will get to see nature at its best. We just came from a month holiday and it was incredible. These guys took care of us well -www.sunbreak-travels.com -All the best. Chris