The Italian paradise island with no roads, no phone signal — and almost no tourists

By Silvia Marchetti, CNN Palmarola, Italy (CNN) — Palmarola has no town and no roads. There is no electricity, no mobile phone coverage and no ferry terminal. On most days, the only way to reach the island is by small boat from Ponza, five miles away across the Tyrrhenian Sea. It lies west of Rome,