The castle is now a partial ruin with some accessible rooms and battlements. At the top of the castle lies the Stone of Eloquence, better known as the Blarney Stone. Tourists visiting Blarney Castle may hang upside-down over a sheer drop to kiss the stone, which is said to give the gift of eloquence. The castle is now a partial ruin with some accessible rooms and battlements. At the top of the castle lies the Stone of Eloquence, better known as the Blarney Stone. Tourists visiting Blarney Castle may hang upside-down over a sheer drop to kiss the stone, which is said to give the gift of eloquence.