Fantastic experience. But a little expensive, the ...

Fantastic experience. But a little expensive, the ticket does give me the opportunity to revisit at any point for a year but I live so far this is not an option. We were very hesitant about spending so much and very nearly did not bother.
There is a valuable and important message about our environment to be learnt and making it so expensive limits the audience who will hear it.
Price aside it was a great educational and fun day out and my family really enjoyed it.