Have they opened new sections or areas of the cavern in the last 20 or 30 years, the guide told us that the cavern was much larger than what we got to see when i was a kid. I loved it when i was a fourteen.

The caverns are much larger, however most are inaccessible due to hazards and excavation is ecology impossible.

I went 15 plus years ago and then again recently. It is the same size.

Same size

No new sections have been opened that I was made aware of. Still very small

Went a couple of months ago, April I think, and it was the same size as when I went as a teenager. So no changes.

No changes

I'm not sure. It had been a while since i had been in the caverns. They were pretty much how i remembered them.