Places around the world that are off-limits to the public

As the name suggests, this is an island in Brazil infested with thousands of deadly snakes. No human even dare to tread on Snake Island, and it is even regarded as the most forbidden places in the world and in Brazil. In fact, it is so dangerous that the government has made it illegal to visit the island. It is estimated that there are approximately 4,000 golden lanceheads on the island – the deadliest serpents on the planet.