Boscage is a low-lying area in the northwest FEBA. It runs along the base of a gorge, beneath the bridge that connects the Upper Wilds to the Willow Tree. There is a wrecked Samson there, with a still functional GMI unit nearby.
There is a Tipani village in the northwest corner. This village is unique in that large masks adorn certain branches and cliff faces. There are several puffers and pineapple plants in the surrounding area. The village can be entered from the east or south; however both paths are littered with mine pods. There are several wrecked AMP suits in the surrounding area.
It is not necessary to travel there as part of the main plot of the game. The only reason to go there is for the sector challenges.