Sevault Canyon

As a narrow valley, wedged between the sea, Sevault Canyon has a mix of grassy patches and rugged, arid land. The canyon seems to serve as a training ground for elite Trainers, while being guarded by equally skilled Pokémon Rangers.

At the southern end of the canyon, there is a small house, in which an NPC will ask the player if they want to do the Chansey Dance (Japanese: ラッキーダンス Lucky Dance), which uses the same background music as the Hoenn Pokémon Trainers' School. If the player replies affirmatively, their character will perform a short dance and, as a result, all Pokémon in the party will be healed. This facilitates exploration of the Tanoby Ruins, so that players can catch all of the Unown, before returning to the main town of Seven Island.

A Black Belt, looking over a cliff about halfway through the canyon, tells the player that Bruno of the Elite Four used to train in Sevault Canyon with Brawly, Dewford Town's Gym Leader.

The name "Sevault" comes from "seven vaults", a nod to the Japanese name. Shippō (七宝) translates to "Seven Treasures" and refers to the precious and semi-precious materials of gold, silver, pearls, agate, quartz, coral, and lapis lazuli.