This is the only world heritage listed place in Sa. It is well worth the drive from adel you will need to see ALL the cave tours don't scrimp as they are all different and amazing in their own way. Therefore get a motel cos it will take all day.
Motel only 60 bucks so no excuses

We did a tour of the Alexandra cave. The cave was much bigger than the Tantanoola caves but I don't think they were as spectacular. It was a bit pricey I thought at $65 for a family for the one cave. The guide was well informed and made it interesting. I am glad we went but probably wouldn't go again.

Approximate cost: $65

My partner and I went to the Naracoorte Caves and what a remarkable place it was to visit. We went on a guided tour of the Victoria Caves, which we were able to take plenty of stunning photos in. The guides were fantastic, and were extremely helpful in answering any questions we had. The tour was bit pricey, but for us it was a once in a lifetime trip, so it was well worth the cost.

We took the children to the Naracoorte Caves earlier this year and what an amazing place to visit. To enter the park is free but the tours need to be paid for. We went on a self guided tour of the wet caves and though that was great but we then went on a guided tour of the Victoria Caves and that blew out minds. There is so much information to absorb and the guides were fantastic but then you come to a part of the cave that is filled with fossilised bones of extinct animals that was worth the trip in itself. IIt seemed a bit pricey for the tour but in reality it is an experience you cannot repeat. The cafe was nice we had a meal each there but it is a little pricey like all tourist cafes seem to be. well worth the trip.