Union Cave

[MarineGunnyChris]

Union Cave is a cave located in the Johto region. The main cave divides Route 32 from Route 33, though two other exits in the basement levels of the cave lead to the Ruins of Alph. A wild Lapras can also be encountered deep in the cave every Friday, but it isn't a wild Pokémon, so it can't be caught.

Routes
Johto Route 32 {Land}, Johto Route 33 {Land}, Ruins of Alph {Land}