get the Aetherfruit from the golden statue, and the wind amulet from the chest and then head back down and travel west in the argard forest where you'll find a black rift, on either side will appear two wind portals (green in colour) these will only be visible and interactable when you have the wind amulet! After whihc you can the use them to travel to and fro, after doing that, you can then move to the haunted mansion on the left exit, and the maze on the far upper right