Antelope Canyon on the Navajo Nation, east of Page, Arizona, United States

Antelope Canyon on the Navajo Nation, east of Page, Arizona, United States

© Mark Skalny/Getty Image

Born to rock. International Rock Day

International Rock Day, observed on 13 July, celebrates the geological building blocks beneath our feet and encourages curiosity about how rocks shape Earth's landscapes and history. From ancient tools to modern mineral uses, rocks hold clues to volcanic eruptions, shifting continents and the evolution of life over millions of years. In India, the vast Deccan Traps stand as a dramatic reminder of the powerful volcanic forces that have shaped our planet.

Few places tell that story as vividly as Antelope Canyon, a narrow slot canyon on Navajo Nation land east of Page, Arizona, in the United States. Carved from Navajo Sandstone by flash floods and erosion, its smooth, flowing walls reveal how water and sediment can sculpt rock over time.

On International Rock Day, landscapes like this transform geology into a living gallery, inviting visitors to see rocks not as static objects, but as ever-changing records of our planet's dynamic past.

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