Even in their simplest forms, beaches are spectacular places. Some, however, claim an even more magical level of excellence thanks to peculiar properties boasted by their sands.
Singing beaches—also known as barking or whistling sand beaches—are, put simply, beaches whose sands emit sounds. These natural wonders are found all across the globe except for Antarctica and have three properties in common: they contain silica, are at a certain level of humidity, and are made up of grains that are between .1 and .55 mm in diameter. In order for the squeals to be heard, visitors must simply walk across the sand.
Here are seven singing beaches all over the world that are worth traveling for.