Imagine the passing thunder of strange vehicles hurtling by on a vast dazzling white plain. This is not an alien world far from earth; it is Utah's famous Bonneville Salt Flats.
The Bonneville Salt Flats is one of the most unique natural features in Utah, stretching over 30,000 acres. It is located along I-80 near the Utah-Nevada border.
Perhaps the most impressive spot to view the Salt Flats is along along I-80, about 10 miles east of Wendover. A rest stop has been established there (offering restrooms and water). The rest area is surrounded by perfectly flat land that looks like it is covered by snow. To the north and west, low mountains break the view. To the east and south, it looks like flat land extends virtually forever.
At the rest stop you can walk out onto the salty soil. When you return, a water spray station has been set up so you can wash the salt from your shoes.
https://utah.com/bonneville-salt-flats