Grassland Cave

81 Pokémon can be caught at Grassland Cave in Sinnoh.

Grassland Caves are compact, forest-like hideaways in Sinnoh's Grand Underground, made accessible through the Explorer Kit given by the Underground Man in Eterna City. Pokémon within move about freely rather than appearing in tall grass. A scattering of rocks marks the ground, and oversized trees and fallen logs force players to pick winding paths around them.