[loramin]

I'm a little late to this thread, and several have already suggested Sesserdrix's (great) guide ... but if you're instead looking to "chart your own course" then I recommend checking out the Per-Level Hunting Guide (link in my signature), or if you want to earn plat the Treasure Hunting Guide. Both aren't so much "go here, then go there"-style guides; instead they're both just giant lists of potential places to solo.