I agree with privatehudson - why would they have been to Stonehenge? Not everyone thinks it's very impressive. I wasn't very impressed with it and I was certainly very unimpressed by the utterly feeble presentation (two motorways and an underpass, as I recall). Perhaps they've improved it since then. At any rate, there are literally hundreds of stone circles and similar monuments in Britain, many of which are arguably more impressive than Stonehenge, and most of which are hardly ever visited