beat the snowpoint gym leader and find rock climb (it's next to the house with the man inside who says he lost it) then teach it to a Pokemon then go the rocky wall and your friend will be at the top then climb the Wall and you will be at acurity lake front.
it's in lake verity
No
You catch Garatina, Dialga,Palkiia,and all the lake Pokemon but mainly Garatina
theres a underground lake deep in mt.cornet
It is a level 100 magikarp.
you catch a snowrunt at lake acurity in the grass after you get the national dex
After you've fought dialga on Mt. Coronet, go to lake Acurity (by snowpint city). Surf to the middle of the lake and you will see a cavern. Uxie should be there.
You need the HM rock climb to enter lake acuity. But you can't use that HM until you defeat the gym leader Candice in snowpoint city. You can find HM rock climb on the way to snowpoint city just lying on the ground.
lake acuity
You don't
yes, uxie (lvl. 50)is in the cave.
by snowpoint city.
it's in lake verity
fire-type pokemon.
Lake Valor is the big lake above Pastoria city.
Check on Uxie on lake Acurity Issac Lim
You will need to insert Pokemon Emerald then go to Route 221 or Lake Acuity/Verity (Lake Verity in Platinum only) to find it in Pokemon Diamond, Pearl, or Platinum.