Digging through Artstation recently and found some work by artist labelled Anxo-Mijan; lots of good pictures from Chichen Itza and other Mayan sites. Spoiler
Tikal in all its 3D glory. This one shows the complicated water capture/drainage system that the Mayans built in and around the city of Tikal in order to capture enough water for the population of the surrounding city. Fantastic work. Spoiler: Tikal Love his work
Refurbished Uxmal. Ballcourt! Spoiler: Uxmal House of the Pigeons!!! Really liked this one. I have been to Uxmal, and I remembered all these buildings first time I saw it. Awesome stuff.
Not sure which temple this is from; I believe this may be from Tikal? Not sure... but the heads look familiar. These two are works of Jean-Michel Clarens; both using "modernized" Aztec architecture:
And some beautiful concept art by Junyeong Shin. Inspiration draws heavily upon the Serpent-mouth of Chicanna; pretty awesome use of real-world inspiration! Spoiler