Cool behind the scenes tour for only $10 extra per person. Lasted a little over 30 minutes and was able to feed the fish. Cool to see a few areas you normally wouldn’t see. Spent about 2 hours taking our time walking through and reading the exhibits. Touch pool is smaller than expected given the size of the aquarium but other than that it was great. Our tickets came with “free” photo package they were a little blurry so definitely wouldn’t have spent the extra $30 on them if they hadn’t been part of the ticket.