Olympus

Olympus is a location with lots of hidden water secretly underneath the ground, and there are arches everywhere.
== Trivia: ==
* The meaning of the word Olympus is a mountain in Thessaly that, in Greek mythology, is the abode of the gods.
* People believe the name was the original name for the Aquatic Ruin Zone in Sonic 2 back when Sonic 2 had a time travel mechanic.