For those who wish to see what paradise is not - big, honkin', air-conditioned resorts with more guests than all of Culebra's residents, muddy rivers running off into the bay, etc. But, it was *almost* free, we went on a fabulous tour in the foothills of the Sierra Madres where we learned a LOT about Mexico, we got to zip across the treetops and it was great to catch up with Lewis' co-workers and spouses that I only get to see once a year or so.