The Mediterranean Sea at Reserva Punta Bianca in Agrigento Province is something to behold. This is one of those magnificent places that isn’t easy to find unless you have insider knowledge. One day last spring, I went looking for it. I parked my rental car seemingly in the middle of nowhere, put on my hiking boots, and followed my map and my instincts. I came upon the white marl stone cliffs, the abandoned customs house, the turquoise sea, and so much more. In summer, it’s probably teaming with bathers, but in spring, it was a tranquil oasis apart from the world.