Cave

Mt. Moon

The cave between Route 3 and Route 4. Moon Stones can be found here, Jessie & James fight you at level 14, and at the end a scientist offers a choice of ONE fossil: the Helix Fossil (Omanyte) or the Dome Fossil (Kabuto).

Encounters

Entity	Types	Method	Levels	Rate	Time
Sandshrew	Ground	Cave	12–12	4%	any
Clefairy	Normal	Cave	9–13	10%	any
Zubat	Flying Poison	Cave	6–13	75%	any
Paras	Bug Grass	Cave	9–13	15%	any
Geodude	Ground Rock	Cave	10–11	20%	any
Jessie & James		One-time battle	14–14	5%	any