well, still in Amazônia, more or less 100 Kilometres from Manaus, we have a fantastic region full of waterfalls,some bigger, others smaller, called Presidente Figueiredo, ...but is fantastic to walk in the midlle of the florest and them find a wonderful place like the ones I have see...and I was only in 3 places from the around 37 (most of them private) that are already find...