22. Ilha de Queimada Grande Island, Brazil
Indiana Jones would not like this place. The island of Ilha de Queimada Grande is also known as Snake Island for a reason. Located off the coast of Brazil, this small isle is only 43 hectares (106+ acres).
Experts estimate that there are approximately five golden lancehead viper snakes per square foot of the island. Lancehead snakes are reported to be responsible for more deaths than any other snake in both North and South America. To date, there’s no known antivenom so avoiding this place is a good idea.
(Continued on next page)