We spent a day in San Ignacio, between two days with trips further afield. We started with a nice lazy breakfast at Ko-Ox Han-Nah, and then headed to the green iguana conservation project. It's in the grounds of a large resort hotel, and we were a little dubious about the conservation part of the work, but it was great to get so close to so many iguanas. I had three or four small ones climbing on me at once!
We then walked to Cahal Pech Mayan ruins. There was more there than we expected, and it was nice to explore the site on our own with relatively few people around. It was pretty warm outside of the shade.