From Bulbapedia, the community-driven Pokémon encyclopedia.
Bewilder Forest (Japanese: 迷いの森 Hesistation Forest) is an anime-exclusive location in the Sinnoh region. It is located between Sandgem Town and Jubilife City.
It is famous for its Stantler.
This location was featured in Different Strokes for Different Blokes. It was in this forest that Paul caught his Ursaring and Stantler.