Rustboro City

Rustboro City is a metropolis located in western Hoenn. It is the fourth-largest city in Hoenn, after Mauville City, Lilycove City and Slateport City. Rustboro City has an unusual yet unique cityscape in the Hoenn region. The buildings' architectures are designed with stones, giving it an old-town feeling. According to the Cutter's daughter, Rustboro was expanded to accommodate its growing size with the help of the Cutter's Pokémon which cleared the trees. The Devon Corporation is headquartered in the northwest side of the city. The first Gym is located here with Roxanne as the Gym Leader.