The Arena Map

Mortal Plane:

Underworld:

The pathway between the two levels of the arena — the above ground and the below ground — is not the River Styx itself, as in ancient lore, but instead a sloping cavern that resides in the center of the river's nine coils. Styx is considered one area although it is found on both maps, and can be used to navigate to the following areas: the Cornucopia, the Garden of Hesperides, the Lotus Fields, Tartarus, the Statue Garden, and the Asphodel Meadows.