Are you brave enough to visit the island of dolls? The eerie Xochimilco island – better known as Isla de las Muñecas, or the Island of Dolls – is just south of Mexico City. But no humans live here anymore – only dolls. Thousands of mutilated toys hang from ceilings, trees, and boats moored on the shore. Some are huge, others are tiny, a few are decapitated heads. Some locals claim that the island is haunted. “Apparatus have been set up and yes, there’s paranormal activity. Here the concentration of energy is strong, you can actually feel it,” says José Gabriel González Franco, a local tour gui…