World's most dangerous tourist attractions

Valley of Death, Kamchatka, Russia

The Kamchatka Peninsula, in the Russian Far East, also has its own Death Valley. It’s located not far from the famous Valley of Geysers. High concentrations of toxic gases found in this area pose a serious threat to every living thing: plants and animals die quickly, while people soon start to feel unwell and get a fever, dizziness and chill.