The Wookey Hole Caves are located 22 miles from Bristol; they were carved out by the River Axe and penetrate deep into the beautiful Mendip Hills. Guided tours take you underground for an awe-inspiring tour with a fabulous light and sound show. Adding to the sense of mystery, the Mendip Hills are constantly explored and divers continue to discover the unknown limits of the caves. Tour the nearby papermill, which has produced paper for 400 years.