Overpriced and overcrowded for what it is (basically a small zoo under a dome, with several simulated habitats, including tropical and temperate forests). Even though we went on a weekday we could hardly turn around due to all the people! It's interesting to see some of the animals without glass separating you (monkeys, caimans, and many, many birds) but overall I think this attraction would be better for families with kids than it was for us. I couldn't help but wish that I had chosen a different attraction in a city with so many because mostly it was stuff I'd seen before, done better, at other zoos (e.g. Seattle Zoo has a similar tropical dome section). The penguins, ducks, and parrots are still cute, but best for families with young children to enjoy.