Well unfortunately i din't have a full charge on my digital camera battery when i went there but i did manage a few with it.
I copied this info from the website........
The earliest date lifted from the site is A.D. 564 (the inscription on a stele) This places Tulum within the Classic period, though we know that its heyday was much later (1200 - 1521 A.D.) during the Late Post-classic period. Tulum was a major link in the Maya's extensive trade network. Both maritime and land routes converged here. Artifacts found in or near the site testify to contacts that ranged from Central Mexico to Central America and every place in between: copper rattles and rings from the Mexican highlands; flint and ceramics from all over the Yucatán jade and obsidian from Guatemala and more. The first Europeans to see Tulum were probably Juan de Grijalva and his men as they sailed reconnaissance along the Eastern coast of Yucatán in 1518. The Spaniards later returned to conquer the Peninsula unwittingly bringing Old World diseases which decimated the native population. And so Tulum, like so many cities before it, was abandoned to the elements.
I thought i'd throw one in of the wife and i on the beach at our resort. Pretty cool birds. lol
If anyones interested in the history of the ruins and more photos check out this link.
Mayan Ruins/Tulum, Mexico