Whiteout Cave

33 Pokémon can be caught at Whiteout Cave in Sinnoh.

Snow blankets the Whiteout Cave, a rocky hideaway environment in Sinnoh's Grand Underground with only sparse vegetation. Like other hideaways, it opens up once the Underground Man in Eterna City hands over the Explorer Kit, and its Pokémon roam visibly through the cavern instead of hiding in tall grass. Boulders taller than the player interrupt the paths and must be circled around.