The Johto region is one of the main areas in the Pokémon series, introduced in the second generation of games. It is known for its diverse landscapes, including forests, mountains, and lakes, as well as its rich history and culture. The region features 16 gyms, where trainers can battle for badges, and is home to many unique Pokémon species. Johto is connected to the Kanto region, allowing players to explore both areas in certain games. Notable locations in Johto include Ecruteak City, known for its historical significance, and Goldenrod City, which serves as a bustling urban center. The region also introduces the concept of Shiny Pokémon, adding a new layer of excitement for trainers.