Tohjo Falls

Located in southwest Kanto, it is the final test for Trainers who have acquired all eight Johto League Badges and wish to put their skills to the test against the Elite Four on Indigo Plateau to the north. The player will need their Pokémon to use the moves Surf and Waterfall to get through it. Because Trainers must obtain all the eight Johto League Badges to be granted access to the Pokémon League, the falls effectively hinder any progress on Route 27 until after the Trainer has found HM07 (Waterfall) at the Ice Path and received the Rising Badge from Clair in Blackthorn City. In Pokémon HeartGold and SoulSilver, there is a cave hidden behind the waterfall. Normally, if the player enters the cave, they will find an empty cave with a broken radio.