Lake Lacar's pristine waters are normally so calm a person can see the slightest ripple caused by a bird or boat even at a distance. Sometimes, however, there's an unexplained disturbance and natives will tell you it is El Cuero, a monster resembling a flat cowhide or maybe an ancient stingray. It can surge out of the water to claim its victims with many sharp claws or grab them with its massive jaws and drag them back in the water to drown. Whatever it is it is no friend to man.
- Travel to Lake Lacar, Andes Mountains, Argentina.