Subject: Re: Mexico,Guatemala,Belize
Brenda, Just to let you know I'm going to be responding with some suggestions regarding your trip soon. I'm a little short on time now. Here are a couple of websites which should be helpful. This one has a picture of Hierve de Agua on its front page. A wonderful natural phenomena you might consider visiting during your time in Oaxaca. The website for Mexico Desconocido an outstanding magazine about Mexico. Both English and Spanish sections on website.

I'll try and send more personal experiences &suggestions soon.