Flash Flood Folly: The Grand Canyon's Hidden Dangers The recent flash flood at the Grand Canyon left two people dead and one still missing, a stark reminder of the park's treacherous terrain and the risks that visitors often ignore.
The incident highlights the dangers of visiting during heavy rainfall and the long term consequences for infrastructure and residents.
The area receives an average of less than 25 centimeters of rain per year, but recent storms were so severe they caused widespread damage to footbridges, altered creek beds, and created new river rapids.