The term "chinks" is a regional designation in Central Asia for steep chalk and limestone cliffs and escarpments, which can reach heights of up to 350 meters. The chinks of Ustyurt were formed through marine abrasion processes when the Caspian Sea receded, leaving behind these monumental geological formations.

Established in November 2020 in the Kungrad District of the Republic of Karakalpakstan, the South Ustyurt National Nature Park spans an impressive area of 1,447,143 hectares. This remarkable natural reserve is  home to 149 species of animals, of which 36 are listed in the Red Book of Uzbekistan.

The chinks of Ustyurt are a true natural wonder, drawing the interest of researchers and igniting the imagination of all who wish to experience the untouched splendor of this extraordinary region.