How do you get the following Friend Areas in U.S.A's Pokemon Mystery Dungeon Blue?

Question

Legendary Island
Cryptic Cave
Final Island
Sacred Field
Deep-Sea Current
Rainbow Peak
Healing Forest
Ancient Relic
Southern Island
Seafloor Cave
Volcanic Pit
Stratos Lookout
Mt. Moon View
Enclosed Island

Answer 1

legendary island you will get automatically when you recruit either zapdos, moltres, or articuno

cryptic cave is available for purchase from wigglytuff when you beat the storyline, so that you can recruit mewtwo

final island is available for purchase from wigglytuff when you beat the storyline, so that you can recruit mew

sacred field is available for purchase from wigglytuff when you beat the storyline, so that you can recruit raikou, entei and/or suicune

deep-sea current will be yours automatically when you recruit lugia

rainbow peak will be yours automatically when you recruit ho-oh

healing forest will be yours automatically when you recruit celebi

ancient relic is available for purchase from wigglytuff when you beat the storyline, so that you can recruit aerodactyl, baltoy, claydol, regirock, regice, and/or registeel

southern island is available for purchase from wigglytuff when you beat the storyline, so that you can recruit latias and latios - i'm pretty sure you never fight latias, she's automatic, like absol

seafloor cave is automatically yours when you recruit kyogre

volcanic pit is automatically yours when you recruit groudon

stratos lookout is automatically yours when you recruit rayquazza

mt moonview is a prize from bulletin board/mailbox rescue jobs. it is necessary for clefairy, clefable, cleffa, lunatone, solrock, and jirachi

enclosed island is automatically yours when you recruit deoxys
---------
from the areas you listed, and the fact that each one was necessary for the various legendaries, i'm pretty sure you knew the answers, and was making this as a searchable answer - kudos

Answer 2

I know dis dude who can get you all dat stuff and a bag of weed

Answer 3

gamefaqs.com maybe. I just started playing today, care to rescue me? I have an S.O.S notice question. It's my most recent one, check it out.