We are flying in to Porto Alegre in the end of August, and we are staying for a weekend(friday - monday). We want to stay at a farm-like pousada(fazenda??) near Porto Alegre(we have considered Canela or Gramado, but other suggestions are appreciated)? Want to experience nature, animals, horsebackriding, hiking, Gaucho-lifestyle.. Any suggestions where to stay? We will travel the backpacker-way, but with a medium-sized budget. We can afford to stay at a good pousada for a few days.