Posted: 24/09/2014 at 08:29
Hi Mike, no, not arranged with anyone though you can book a tour guide.
It's open to the public everyday, though possibly not Sundays except for members.
It's within walking distance of where I was brought up, we used to take picnics though that will be frowned upon now I'm sure.
It's certainly not a private trip and you'd be most welcome to join us