3. North Sentinel Island
You might fare better with the snakes than the islanders of North Sentinel Island off the coast of India. These island inhabitants prefer to remain completely closed off from the rest of the world, and they’ll resort to spears and rock throwing to protect their isolation. A couple of fishermen were killed after they strayed too close to the island by natives. Fortunately, there are many other islands worldwide that are perfectly amenable to tourists, so your best bet is to let them be.


4. Jiangsu National Security Education Museum
Okay, so a billion people can check out the Jiangsu National Security Education Museum, but the catch is you have to be a Chinese citizen. No foreigners are allowed to view the nation’s spy gadgets and displays that showcase Chinese espionage through the years. From pistolas in the shape of lipstick to recording devices that look like calculators, the tricks and tools are said to be the stuff of a James Bond movie. Of course, you’ll just have to take China’s word on that.

