Quote Originally Posted by scouse smurf View Post
A good few years now. I used to walk past it when I was on a training scheme down that way, and that was about 10 years ago... Unless I went through a time hole
Yeah, it's been open to the public for ages.
Not sure how many years but I used to take my son when he was younger. He went a few times - he had a bit of a craze on going there