We are now open every day of the week from 11am until 4pm. There are mine tours at 11am & 1pm which you can pre-book by phoning 01629 583834. There will be some days when we have pre-booked education groups and the mine may be closed so if it is an important part of your visit ring us and check. The Museum may well be busier (and often noisier) on those days as well.