Another border crossing

Just finishing with Argentina. Pictures are at:
http://www.flickr.com/photos/48052163@N00/sets/72157606169863219/

Iguazu Falls is maybe the most spectacular thing either of us have ever seen. Ashley had a great Birthday today celebrating here in the park on the Argentine\Brazil border. After an icredible week in Buenos Aires and a great two days on this side of the river, we are off to Foz do Iguacu tomorrow to see the Falls (or Foz) from the Brazilian side. Then a plane on Tuesday to our last stop on the tour in Rio.