I have been on a jag of watching documentaries on my Netflix account. Tonight it is a documentary on the Maya Code. Interesting so far. Still I would like to know, as would others, why they abandoned the temples to the forests. So much to be learned. In looking for some information I came across an interesting site sure to be useful to any DM of game. Sacred Sites at Sacred Destinations. I plan to add it to my base of ideas for significant sites for my games. They cover a wide range of different places, including the Mayan Temples I have found so interesting of late. Hope it is of use to you.