Ecotourism- Any good ideas on where to go?

[paulp428]

I prefer places where you need to fly to, like the caribbean.....or Europe!

[solarpowered]

This is heavily dependent on the fact that you actually want to help out or, you just want to relax. There are tons of foundations doing volunteer work all around the world, but that would take more than a week. As far as being green, there are a couple of city's in Europe which are powered 100% by alternative energy sources, that could be interesting to check out.