There are many places in the world that may easily pass for a picture of heaven, while others are not even recommended to visit due to unknown risks hiding around every corner. 

• Death Valley – a scorching desert valley on the California-Nevada border It is regarded as one of the world’s hottest destinations. The hottest temperature ever recorded anyplace in the planet, as well as the driest region in North America, make this location famous.
• Trolltunga, Norway – is one of Norway’s most famous tourist attractions. Trolltunga hikes are only permitted from early June through the end of August. This path is challenging since it runs through impassable hilly terrain, and the climate here is so unpredictable that it can snow even in July. 
• Fagradalsfjall, Iceland – volcano draws hundreds of people who are not frightened about getting harmed or burned in the lava fields or being poisoned by hazardous fumes. It might be a sluggish and leisurely stream, or it can burst like a geyser. Another risk for travellers is falling into the red-hot tunnels and pockets under the ostensibly frozen surface. 
• Lake Natron, Tanzania – Because of the large concentrations of the chemical natron in the water, the water is exceedingly alkaline. It is encased in a thick crust of salt that is occasionally tinted in various colours of pink and red. Touching it causes immediate chemical burns, and animals that have fallen into it and perished slowly develop into salt mummies.