I've never even heard of it, but honestly, compared to Disney (or even Universal or Seaworld) I can't imagine how it could be worth your time.
Now, we did go to Wonderworks last year, and that was a lot of fun (for a day to stay out of the sun). Two-story rope course, lots of things to explore.
That's the only "local" type thing we've done. I don't know, but if you're really "into" the bible maybe you may find something entertaining? Just doesn't sound appealing to well, me, (and I am a Christian but still sounds weird).