The Great Pyramid of the Waters is a monument in ancient Mexico. The pyramid gets its name from the large moat inside of it.
The pyramid is mostly brown and tan. Turtle-like statues surround the outside of the structure. There are rectangular entryways on each side of the building. These allow water to flow through the pyramid. Above the entryways are wave emblems. Inside the pyramid is a stone sculpture of a humanoid head and a moat that can become a whirlpool.
The Great Pyramid of the Waters has appeared in one episode of The Backyardigans: "Chichen-Itza Pizza" from season three.