Devon Corp. is chaired by Mr. Stone. It plays an important role in the games, allowing the player to receive certain important items and resurrect fossils. The Devon Corp. headquarters are the target for robbery by Team Aqua and Team Magma. After the player stops their crimes, Mr. Stone will ask the player to deliver a letter to his son Steven, and a Package to Captain Stern in Slateport City. He will reward the player with his or her PokéNav.
In the anime, Ash Ketchum and the gang visit Devon Corp.'s headquarters in the episode "Stairway to Devon". In this episode, Mr. Stone repairs Max's PokéNav because he accidentally spilled some liquid on it.
Caves, Tunnels and Mountains
Rusturf Tunnel · Island Cave · Granite Cave · Desert Ruins · Jagged Pass · Fiery Path · Mt. Chimney · Meteor Falls
Scorched Slab · Ancient Tomb · Mt. Pyre · Shoal Cave · Aqua Hideout · Magma Hideout · Seafloor Cavern
Cave of Origin · Sky Pillar · Victory Road · Sealed Chamber · Altering Cave E · Artisan Cave E · Desert Underpass E · Marine Cave E · Terra Cave E
Places of Interest
Devon Corporation · Oceanic Museum · New Mauville · Mirage Tower · Weather Institute · Safari Zone · Mirage Island
Battle Tower RSE · Battle FrontierE · Trainer Hill E · Abandoned Ship RSE · Battle Maison ORAS · Battle Resort ORAS
Mirage Spots ORAS · Sea Mauville ORAS · Secret Islet ORAS · Secret Shore ORAS · Secret Meadow ORAS
|Other regions: Kanto (Sevii Islands) · Johto · Hoenn · Sinnoh (Battle Zone) · Unova · Kalos · Alola · Galar (Isle of Armor · Crown Tundra)|