This does indeed appear to be a massive Andean Bear exhibit and Nashville Zoo visitors will be happy as there was apparently a desire to have bears at the zoo. Even with the "waterfalls out of nowhere", this exhibit seems like it will be a fantastic addition to what is already a very good zoo.
I’m inclined to agree with you Moebelle, this has to be one of - if not the best Andean bear exhibits in the country. St. Louis is the only other exhibit I can think of that can beat this, but I’d say Nashville wins out because of its size.