You have to have caught Reggierock,Reggieice,and Reggiesteel, and have them in your party, to enter.(You get these Pokemon from GBA games with pal park.)
You catch Regigigas by migrating Regirock, Regice, and Registeel from a GBA game then go to the Snowpoint temple in Snowpoint city.
In Snowpoint Temple. You need the 3 Regis to awaken him. Bring a low leveled pokemon, as he is only Lv1. I'm serious.
Nohe is not a snowpoint temple even though i never been to the snowpoint temple. i have Dialga.Regigigas is.
beat snowpoint gym
The one in snowpoint city all you have to do is defeat the elite 4 and the champion than you get the national dex then go to snow point city again the the guy who guards the temple will let u in ok
a skier in snowpoint mountain has one
It's at the very back of snowpoint city and at the bottom of the temple is regigigas.
beat the elite four, then the girl blocking the way will let you in. just go up from snowpoint city.
deep in the snowpoint temple of snowpoint city
It is at the top of Snowpoint City!!!
No, but you can get regigigas in Snowpoint Temple with all the regis transfered from 3rd generation in your party.
Rock Climb is on your way to Snowpoint City.