This review is for a two- day tour. Signature went out of their way to customize our experience, flight from
BA and private tour to Brazil side, accommodations in an almost magical jungle hotel very lively, then group experience on day 2 to Argentine side including the boat tour adventure, private transport back to airport and private pickup and transport back to Buenos Aires hotel. Ariel was our guide the second day. He was fabulous, keeping track of ten people and getting us where we needed to be at all the right times. Roxanna was good the first day too, getting us back-and-forth across the border in the short line for professional guides. Such a great trip and so worth it!