This is a great attraction if you enjoy trains and great scenery. Viewing the rock formations is very interesting. They say there is wildlife to view, but we were not that lucky.
We saw NO wildlife in 4 hours.
The outdoor cars let you view even more scenery. The guides try to speak, but due to the loud music that keeps playing it is very difficult to hear.
Their are snacks available on the train, but there are no meals available. It is a good idea to pack some snacks or sandwiches.
The return ride can be a little dull since you have seen the same areas on the first 2 hours of the ride. Inside the rail car can be quite loud since they blast some corny music the entire ride.
Be sure to make an advance reservation since this is a very popular attraction in the area.