Rock Peak Ruins

The Rock Peak Ruins (Japanese: いわやまのいせき Rock Mountain Ruins) is a special cave in the middle of. It is only accessible in, when the undefined has an  in their party. It is called the Rock Peak Ruins because it is the home of Regirock, the.

A "statue" of is present. By stepping on the 7-dot pattern on the floor and walking up to the statue, Regirock will attack. It is at level 30. It can be rebattled multiple times as long as the Event Regigigas is in the party; however, it can only be caught once.