I've done it 3 times over the past 5 years and as a 4wd challenge it is OK if you are new to 4wding. However, for the money I would be disappointed if that was my main reason for doing it. The views and scenery are what does it for me, but at $70 per vehicle I don't think I'll be going back. First 2 trips were $45, and I split the last trip with a mate, $35.