Helm had been near Grand Falls, Arizona, when she tried to cross a riverbed and stepped onto some cracked mud. Helm said it was "one of the scariest hiking moments of my life." The BLM's warning was later shared on Twitter by Rebecca Helm, a biology professor at the University of North Carolina Asheville, who shared her own experience of getting caught in quicksand in Arizona. In June 2022, the Utah Bureau of Land Management (BLM) issued a warning after another hiker became stuck chest-deep in quicksand at the Grand Staircase-Escalante National Monument. When rescuers finally reached him, he was suffering from hypothermia and exposure to the freezing conditions. Osmun became stuck for 12 hours in the quicksand as a blizzard raged around him. "His leg was buried up to his knee and he was unable to free himself," the National Park Service reported. With the help of his companion, Osmun tried to lift himself out multiple times but was unsuccessful. In 2019, Ryan Osmun had been hiking near a remote Utah canyon with his girlfriend when his leg became stuck in quicksand along the Left Fork of the North Creek, at the Zion National Park. Slow movements back and forth should allow the sand to become loose around the body, but sometimes it is incredibly difficult to escape alone. The most effective way of escaping its hold is to lean back, ensuring that the body is distributed over a large area. People should keep their arm movements controlled and small, as motion can cause the sand to liquefy further, making it harder to escape. Officials advise people not to struggle if they find themselves caught in quicksand. Sometimes, people are able to escape quicksand by wriggling out of it. However, it's difficult to get out, and you may still die." How to Get out of Quicksand "You get stuck in the dense packing of sand grains at the bottom of the liquefied part. "However, if you start to move in it, the clay matrix liquefies and the sand packing collapses, similarly to a house of cards that collapses. "The clay can stabilize a loose packing of sand grains, just like yogurt can stabilize cereal grains in it," Bonn said. An autopsy determined that Escobedo had drowned after becoming stuck. Jose Rey Escobedo, 50, used to take lone swims in the river, until he went missing one morning in July.Ī search party eventually found his body three days later, lodged in quicksand 350 yards upstream, My San Antonio wesbite reported.
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