But Stonehenge is also a source of quirky factoids and an inspirer of wild speculation. Here’s a few to ponder while you wait for the sun to rise. Read on for our guide to visiting Stonehenge.

Stonehenge is one of the world’s most famous monuments. It stands on Salisbury Plain, in Wiltshire, and its giant stones can be seen from miles around. It took a huge effort to build Stonehenge ...