The truth about the hills

In a place known as Mystery Spot in Santa Cruz, USA, visitors will be shown an unbelievable sight: dropping a ball to the bottom of the slope, it will slowly crawl back to the top as if someone pushed behind. .

In the area of ​​only 45 meters, visitors will witness many other strange things. For example, the height of each person changes when they go from one place to another, or all objects, including trees, are tilted against the ground.

Another place is Mystery Hill in Ohio, the most beautiful tour guide's tour, opening a tap for the flow of water from the foot to the top of the hill. In addition, there are countless other phenomenal phenomena such as a pendulum that only rotates in the south or a person's height can increase or decrease by several centimeters by standing position, even though the ground is at the foot of the visitor completely. flat. Here, if you park your car at the bottom of the hill but forget to set your hand on the brake, then you are in danger of going to the top of the hill to find the car because it has floated up there.

And not only are these two zones, many of the same thrilling locations are distributed all over the world, from Australia to China, Poland, America, Brazil .

As explained on the official website of Santa Cruz Mystery Spot, the cause of these strange phenomena is the unusual geological structure, below the ground there are some cosmic-origin metals leading to the gravity of The earth there is disturbed. This interpretation of both scientific and mysterious colors has convinced many people. They did not know that it was just an advertisement to attract tourists.

In fact, although gravity is not equal at every point on the earth, the difference is not so great that it can pull water running from a low place to a high place or pushing a car back to the top of the hill.

The ground "tilted" at the Mystery Spot.
(Photo: drzeus.best.vwh.net)

Just an illusion trick

All of the above strange phenomena have no supernatural causes, nor are they a scientific problem, but just a few tips in arranging the landscape to create illusion. The places where visitors think perfect flat ground or uphill roads are actually inclined planes or downhill sections.

The key to fooling your eyesight is to hide the horizon. One can do that by arranging walls, bushes, and mounds that obscure the view. Without the horizon as a landmark, visitors cannot detect whether they are standing on a horizontal or inclined plane as well as a steep or sloping terrain. To make a strong impression, people can also create fake horizon lines with landscape placement techniques. At that time, the tour guide just dropped a ball for it to drift slowly down the slope in accordance with the natural law, which can make tourists admire it because they thought it was crawling up the slope.