Permaculture in practice southern portugal - looking for places to see and people to meet

Me and my boyfriend are thinking of starting an Eco Hacker Farm which would combined a hacker space with a permaculture farm - this weekend from tomorrow till Monday we will be travelling in southern Portugal and we would love to visit some places to see permaculture in practice. We don't need accomodation as we will be camping but we would love to meet people and hopefully learn from them about applying permaculture principles.

At the moment we were interested in perhaps visiting this place http://www.workaway.info/199743224ba8-en.html

For more information about our project please see here: https://www.facebook.com/EcoHackerFarm/

First link is dead.

Nice concept. Just don't know where you're going to put all the cats.

Best regards,

JC