About ten years ago we hiked down the mule path into the settlement and back out again the same day (don't know if this is allowed anymore - we needed to get a permit)... it was very eerie .. lots of overgrown areas, birds singing in the trees, wild pigs with babies off the path, etc. and everywhere reminders of what had been there and what was still left... really made you think about how people and children were treated - torn away from families and friends. At the same time we also heard some stories when talking to the residents that years ago the younger residents used to climb up the same path at night (that we went along) to see civilization but avoided being seen because of the darkness.