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Why is crossing the Darién Gap so dangerous?

The Darién Gap is one of the most dangerous migration routes in the world. The region lacks established roads or trails and is dominated by dense rainforests, swamps, and steep terrain. Travelers face extreme heat and humidity, limited access to clean water or medical care, and threats from venomous snakes, disease-spreading insects, and other wildlife, in addition to human threats posed by smugglers, criminal groups, human traffickers, and extortionists operating along the route. Injuries are common, particularly from dense vegetation, including chunga palms, whose long spines can puncture skin, causing wounds that easily become infected.