Black Rock Quarry Hidden Location. You can also look here for some answers. Learn more on my Papagayo beaches article.

Black Rock Quarry Furnace Chamber At the entrance where the Astral Monster is there is a door in an above alcove. Black Rock Quarry Furnace Chamber. Some of those hidden areasside missions can be brutal.
Black Rock Quarry Second Hidden Location At the Black Rock Quarry Entrance to the left above is a hole you can levitate up to.
Some of those hidden areasside missions can be brutal. Quarry Equipment Order Correspondence. Hidden Locations Dead Letters. Black Rock Quarry Hidden Location.