have you thought of becoming a holiday rep. I was a holiday rep for 1 of the big companies last year and it was a great experience.
It's hard work and not as much partying as people think. the company also pay for your accomodation and you can earn commission on top of your monthly wage which is about £400-450. So i would advise you to take some savings too.
Although you can't request exactly where you want to go if you have good knowledge of a specific area and can speak some of the language then there's a good chance they'll place you where you want.
It's a really good way to grow up, especially if you live with your parents and you also know that your medical is covered and your insurance.