Cornwall is perhaps the most magical and fabulous county in England. It needs to be explored slowly, inspired by the views of the Poldark series. But you can see a lot in 3 days.
To immerse yourself in the world of King Arthur, visit Tintagel Castle. You can walk to Bossiney Haven with the famous elephant trunk rock. There you will also see the waterfall in St Nectan's Kieve, where, according to legend, King Arthur baptized his knights. You can also visit several small fishing villages, the restaurants of each of which lure you with sign stands to try fresh lobsters.
If you visit the fishing village of Mousehole, then be sure to get to the Marazion and the famous St Michael's Mount. Don't be scared if you find pirates in Prussia Cove.
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