Coins squeezed into the gaps in the basalt columns of the tourist attraction in north Antrim eventually rust and expand, ...

Tourists issued warning after coins damage UK’s world heritage site - The National Trust warned that the coins are causing ...

The Giant’s Causeway formed between 50 and 60 million years ago when molten basalt erupted through chalk beds and formed a ...

The Giant's Causeway in Co Antrim is being damaged by visitors leaving coins in the cracks of the famous stones.

The National Trust has told tourists to stop jamming coins into the Giant’s Causeway over damage to the columns.

Iceland's landscapes are defined by its unusual rock formations, carved by volcanic activity, glacial movements, and erosion ...