I have to keep telling myself this is for kids, not adults. If they enjoy it, then I guess, so be it! Thank God we were able to get in free because of employment with CCSD. $18 for adults and $12 for kids???? Total rip off. I think, even with the crowds, it took us less than 20 minutes to finish. I'm sure it wouldve been 10 min w/o the crowds. The place was very clean & well kept. The tunnels were pretty cool and my kid seemed to enjoy it being so young. At the end, just like every other attraction all over the world, you walk out into a gift shop. Overall, cute place but wayyyyy overpriced!!!