island in Fukuoka, Japan
Okinoshima (沖ノ島) is an island in Fukuoka prefecture of Japan. It is home to an extremely sacred Shinto shrine and is notoriously almost impossible to get into— in fact, no women whatsoever are allowed on the island.
The island is considered to be a kami (god), hence why it is so sacred. The prohibition on women may originate from the belief that menstruation is ritually impure. There are few disputes because the whole island is privately owned by the shrine.
In 2017 the island was awarded UNESCO World Heritage status.
The island is fairly rugged and heavily forested.
The island is considered an Important Bird Area by BirdLife International.
Humid subtropical like most of Japan.
It is very difficult to get permission to visit this island, with the custodians insisting that "people shouldn't visit out of curiosity". Additionally there is a ban on females visiting at all.
If you get permission to visit, then a purifying ceremony must be undertaken by stripping naked and walking through the sea (called misogi).
If by some miracle you get into the island you are most likely there for religious or scientific purposes. Tourism is neither wanted nor tolerated by the island’s caretakers.
It is unlikely you will be buying anything here.
The island, being so sacred, has many taboos that must be obeyed. Besides the most famous and obvious (prohibition of women), you must not remove anything whatsoever from the island or discuss anything about your stay with outsiders.
The island is off the coast of the city of Munakata in Fukuoka Prefecture. This is less likely to be where you “go next” and more likely to be as close as you’ll ever get, certainly if you’re female.