Cabane d'Antia
Cabane d'Antia is a small, unstaffed stone shelter on Corsica, used as a basic backcountry refuge along the Mare à Mare Nord hiking corridor by the Tavignanu river. The shelter is dry stone with a waterproof roof; there are some air gaps around the door and shutters. Inside, there is a fireplace corner and (at least at last updates) no furniture beyond a very minimal setup.
The hut is approached directly from a closely marked hiking path: it sits in/near a small clearing at the river crossing where you ford the ruisseau d’Antia (Anchja). Water is available nearby from the Antia stream/point, but the stream may be dry in summer; there are no latrines and no stove provided. Use is consistent with non-reservable “cabane non gardée” style sheltering—plan for first-come use and bring what you need for an overnight under rudimentary conditions.