While everyone seems to be in agreement that Jacksonville and Woodland Park are where North America's two best jaugar exhibits are located, the sheer size of the enclosure at Saint Louis is hugely impressive. This photo shows less than 50% of the habitat, even though visitors look down upon the cat(s) over the steep walls. I rate Saint Louis Zoo's Big Cat Country as an excellent set of exhibits, even though the complex is over 30 years old. Saint Louis is easily one of the 10 best zoos on the continent, and it is a effective mix of new and old enclosure designs.