How to unlock the full Weeping Creek Valley map in Phantom Blade Zero

Here's how to enter every optional, shrouded area on the first Phantom Blade Zero map To unlock the full Weeping Creek Valley map in Phantom Blade Zero, you must explore three optional areas, including the land west of the Outpost and the Creek Valley Plains. To unfog the most mysterious spots on the first map, you may have to progress in the main story further than you think.