World's 10 Most Mysterious Places

3. San Luis Valley-

The San Luis Valley is an extensive high altitude basin located at an average elevation of 2,336m above sea level in the Southern Colorado. This area is considered to be high in mysterious incidents like UFO detections and numerous inexplicable mutilations of farm animals. The occurrence of UFO sightings are so frequent that some people had even built a UFO watchtower in their property and alleged of witnessing more than 50UFOs over the last decade.

The bizarre mutilation of animals in the SLV surroundings is a matter of more concern than the sightings of the UFOs as most of the injured animals are left with no trace of blood around them and the animals are precisely cuts which is absolutely not the work of predators. Though, so far many have been investigating about this, till now no one has come up with a definite conclusion.

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