Currently waiting in a long line to climb the pyramid stone stairway to 

the second level of the complex.

Did you remember to dress respectfully this morning?

No shoulders or knees showing.

And yes, tourists were being refused entry

They should have listened to their tour guide.

Thank you Daaling 

Steep stairs to Heaven...
Thankfully the stairs that we actually climbed
were metal and built over top of the stone ones

This tower is called a 'Library'
There are four Libraries (towers) in a square formation surrounding the main temple

This picture shows just how high up you actually are.
It also shows the surrounding wall