After a an  extremely hot night in the jungle (temperature wise!), we got up early  to go to our main destination, the ruined Mayan city of Palenque.  We  got there early enough that it was not sweltering yet, and we even found  a free parking spot!  A local offered to wash and then "watch" our car for a small  fee, which we passed on. In my best Spanish I told the guy that it was just a rental, so we really didn't care about it! That seemed to be a good enough answer for him... 
I was pretty sure the car would be gone when  we came back, but anyway....
  After making our way through the hoards of  unwashed hippies who congregate at places like this (no offense to  anyone, but it is true), we walked through the gate and into the  park.
Palenque, yet another piece of the Cultural Patrimony of Humanity.
Upon entering, we immediately found ourselves in downtown Mayan Palenque.
More  buildings in the distance.  That foggy stuff is not smog, as we are  accustomed to in el DF, but it is in fact pristine jungle steam.  It  wasn't 120 out yet, but it was easily in the low 90s, and warming  quickly.
We  climbed the first building we came to, and posed for quick shot.  This  would be the first of thousands of stairs we climbed this day.
A shot of the way down...steep stone stairs, as found at every Mesoamerican ruin site...at least in Mexico.
Here we have el Sr. Lizard taking in the ruins too!
We couldn't climb this one, but it is stunning against the jungle backdrop, no?
This  was probably the coolest part about Palenque.  The art!!!  It's so  interesting!!  Last winter I had the awesome opportunity to visit 
Tikal  in Guatemala.  Many say those are the most impressive Mayan ruins in  existence, and yes they were really cool.  Tikal is a huge site with  huge pyramids, etc...but what Tikal does not have a lot of (that I  remember) is art.  I really enjoyed seeing all of the carvings  everywhere...it really added to the ambiance.
This  was inside the Palace maze.  Another cool thing about Palenque is that  they let you climb the ruins *and* go inside.  We kept thinking about  what it was like to live in this city...how did they survive the heat?   Were their quads made of steel with all these stairs?  So much to  ponder...
A view up the hill from the Palace.
The  cross was a powerful symbol in Mayan art.  They believed they existed  in the place where the Heavens met the Underworld, and they symbolized  that with the cross shape.  Pretty interesting stuff for someone with a  religion degree.  :)
This  is a relief of the ruler (left) carting around his prisoners (the rest  of the guys) on a classic Mexican "perp-walk," just like they do on the morning news here!  
It was inside the special space of the Palace where the  ruler entertained foreign dignitaries and other VIPs.  Some of the best  art was displayed here.  This concept still exists in the modern  diplomatic corps...dress up the representational space in the coolest  art you have, then invite your contacts over for a party.  I guess some  things are eternal!
This was their aqueduct. Neat.
This  is the phonetic Mayan syllabary.  There are over 800 symbol  combinations representing different syllables. Thanks UW linguistics class! Fascinating and pretty  to look at. 
This one says, "To avoid injury, no running or jumping on the pyramids" uhh...or something!
Though the ruins were the main attraction, the jungle was a close second. 
View of the Palace and beyond from on top of the tallest pyramid in the complex.
They could see their enemigos coming from miles away! 
Of  course, it wouldn't be a Mesoamerican ruin site without a ball court!   The center part seems narrower than other ball courts we've seen.  Maybe they were skinnier than your average death-sport participants. More  research is definitely needed.
After  wandering through the main part of the ruins, we followed a path down a  steep hill / torturous set of stairs and into the jungle on a journey to find secret jungle  ruins.  I guess they are not entirely secret, judging from the perfect  preservation and the handicap-accessible path, but not a whole lot of people bothered to come down to  this part, so it was very quiet, jungley and a bit spooky...exactly what  we were looking for!
Secrets....
We thought we heard more Mexican Aardvarks in the trees, but maybe it was just enormous iguanas...you be the judge!
Exotic tropical jungle-scape.
More hidden temples...
and more STAIRS!!! 
Jungle-ified tree.
Aggghhh!
And  finally we reached the end of the jungle path...only to be met with  these hundred million stairs running straight up this very steep hill.   Our legs will make us pay for this...don't worry.
Yet another guy with a fancy headdress and fabulous accessories!
He looks a little terrified or pissed off if you ask me! 
Still smiling after all those stairs!  Cheers!
A last look at "downtown."
Is that a mountain or is that a yet undiscovered enormous pyramid??
Jungle flower.
And  we're back in modern Mexico.  I browsed every single craparia here, and  even bought a new runner for my dining room table.  History and souvenir  fun!
 The monster shaped object on the right used  to be a telephone pole...until the jungle came for it!!