Absolutely worth going to have a look. Part of South Australian history open to the public for the 1st time. Great displays!!

Absolutely fantastic. Definitely worth the long drive to see this Fringe event in an old disused train tunnel. Not costly and family friendly. Regardless of weather outside it is cool and very comfortable in the tunnel. Not difficult to find as it is well sign posted. Never even knew this tunnel existed so was so good to see. :)

I was completely immersed in the enchanting ambiance of Sleep's Hill Tunnel, savoring every moment of the experience. The air was filled with a sense of wonder and excitement. Suddenly, a disruptive sound broke through the tranquility - someone let out a loud, uncontrollable fart. Despite trying to stay composed, I couldn't help but burst into a fit of giggles. It was a moment of hilarity amidst the magic of the tunnel, a memory that will forever remain etched in my heart.

Informative and interesting. Worth visiting.

So glad we got to this, a real hidden gem and fantastic visual effects

Very interesting morning exploring a hidden gem. Loved the various 'rooms'. Sadly the audio in the first room was too loud and we could not hear the spoken audio. People today would have missed the message about the organisms that live in the soil so that plants can grow. It was a very important message particularly for those who have never thought that soil is a living space.

A fun, informative time discovering one of Adelaide's secret gems.

What an incredible piece of local history, combined with modern, creative installations. A must see! I think it will be a yearly event on the Fringe calendar.

Interesting. Fun. Different. Easily accessible. 👍🎉🎉 🚂🍄 🙂😍 Hidden Gem. Thank you for a great morning. 👏👏👏

Who would have thought we had a secret tunnel so close to Adelaide? This hidden, historical gem presents its past through images, sounds, projections and interactive elements. Thoroughly recommend, great for families, young and old.

Who knew that this tunnel existed and how interesting the history was??!!

We really enjoyed this event. We have always wanted to see the tunnels and were very excited to learn about the history of them. So much more was experienced though! The art installations were amazing, the guides were knowledgeable, the time lapse photography and presentation on the mushrooms/fungi was fantastic - we were surprised and delighted with the event and will definitely recommend it to our friends.