Rocks

Among the cliffs of the Elora Gorge is an oft-overlooked piece of celebratory graffiti.

A catapult rock from Gotland’s 13th-century civil war is still lodged in Scandinavia's best-preserved medieval city wall.

Faces carved into the cliffs create an otherworldly walking trail.

It reportedly took three years to sort through all the objects in this eclectic lifelong collection.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

A unique piece of graffiti offers a little slice of local history and mystery.

A bizarre stone beast lurks on the beach of a popular tourist island.

More than 21,000 images fill this overlooked gem of a prehistoric site.

A group of glacial erratic boulders are improbably balanced on white limestone pedestals.

Britain's tallest megalith towers over the cemetery of a quiet English village.

One of the American Southwest's most extensive collections of Navajo rock art.

Local lore says passing infants through its holes could magically cure them of measles and rickets.

Stones speckled along Harris Avenue reveal hidden nuggets of the past.

Iron Age runes and ruins hide in plain sight along this Portuguese beach.

An early work of the architect Álvaro Siza Vieira, these swimming pools blend into the beach.

The enigmatic stone has towered over a Northern Ireland town for thousands of years.

A tribute to Richard Feynman is carved into the land he planned to see but never got to visit.

A 600-year-old mini shrine guarded by a sword-wielding knight hides in a crumbling cliff face.