Tribewanted
This sound like a neat adventure , for those that are into that kind of thing. You buy a membership into the "tribe" and get to stay on a Fijian Island for a week or more. While you are there you get to help build a eco-friendly community on the island. But since there are no waitresses bringing Pina Coladas to you while you relax on a chaise lounge, it's not really the kind of vacation I'm into.