WOW! Amazing from start to finish. In an 8 hour she introduced me to magic and beauty of this place (many locals only spots). Mate sipped by a remote lake, the National Park, the town. The best part was a real dialogue about the history, the politics, the juxtaposition of the remote south with Buenos Aires. Barbara speaks English like it is her first language and the conversation was effortless ... including time for silence to enjoy everything we saw. I cannot say enough. Do yourself a favor. Book it!!