Hello World! Did you know that Tokyo has islands? Yes, the prefecture (province/state) of Tokyo has a volcanic chain of islands called the Izu Seven Islands group. We stayed at Shikinejima (Shikine-jima), which is a small island 3 km long by 2.5 km wide that is located 160 km south of the city of Tokyo. To get there, we took an overnight ferry, where we slept on a carpeted floor.