Nameless Cavern

For the dungeon in Pokémon Mystery Dungeon: Gates to Infinity with a similar name, see Nameless Cave.

The Nameless Cavern (Japanese:  Unknown Cavern) is a location in the Hoenn region located on the northeast side of Sootopolis City in Pokémon Omega Ruby and Alpha Sapphire. It is only accessible by soaring on or  and appears when the player has three Pokémon with maximum friendship on their team.

The cavern's interior is reminiscent of Verity Cavern, Valor Cavern, and Acuity Cavern. In the back of the Nameless Cavern is a "mysterious ring" floating in the air. Depending on the time set on the 3DS when the player enters the cavern area, the player may interact with this ring to battle, , or ; the Pokémon that appears will not change so long as the player remains in the cavern.

Trivia

 * The music that plays when battling, , or is the same as in Diamond, Pearl, and Platinum, but incorrectly looped.
 * Nameless Cavern is the only Mirage spot visible from another location in the overworld, with the southern part of the cavern's exterior being visible from . Maps of Route 126 from Pokémon Omega Ruby & Pokémon Alpha Sapphire: The Official Hoenn Region Strategy Guide show the entirety of the exterior of Nameless Cavern in the northeast corner.

In other languages
Unerforschte Höhle Cueva Ignota Grotte Oubliée Caverna Ignota 未知洞窟