It's hard to understand how the prices keep climbi...

It's hard to understand how the prices keep climbing and attendance is up yet the zoo is becoming dirtier and less appealing. The customer service is terrible. It used to have engaging people who seemed to like working there....now it's a bunch of kids who could care less about your experience. The animal exhibits are filthy along with the common areas. They need to put some effort into making this a memorable experience. We used to go a lot but will probably never go again. We'll make the drive to Colorado Springs and the Cheyenne Mountain Zoo. This is a much better experience and they are at least trying to improve their attraction. Take some lessons from them Denver Zoo.