Arthur’s Seat is an old, extinct volcano close to the centre of Edinburgh, Scotland. It erupted around 342 million years ago and gradually built up through multiple eruptions.
As the highest point in the city, many people hike to the summit to enjoy breathtaking views. The hike is relatively easy, but it can be quite windy at the top.
Salisbury Crags are large cliffs near Arthur’s Seat, made of a hard rock called dolerite (or diabase). This dolerite is approximately 325 million years old and formed after the volcanic activity, when magma pushed through the ground between layers of existing rock.
This means that the Crags, known for their rugged beauty and unique formations, were not formed by a sudden volcanic eruption. Instead, they were shaped over millennia by the slow, gradual forces of nature working together.
Both locations are popular among tourists and locals, who enjoy the opportunity to hike or run outdoors.
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