Unfortunately the weather was against us the day we visited however the warm welcone by staff was really appreciated. The tour lasts for about 30 mins and the guides are very informative and passionate about their work. Some may complain that this is a manufactured manmade cave but there will be some people who may never have an opportunity to visit a natural glow worm cave area. I found this a nice introduction to a species only found here in Oz and Nz. The grounds are pretty though we did not see them at their best on a very rainy day. Enjoyed a takeaway lunch overlooking the duck pond but there is a restaurant there as well as winery where we purchased a beautiful bottle of shiraz.