Important Reminder:The City Guide app will be sunsetting on December 15, 2024, with the web version to follow in early 2025. Please visit our FAQ to learn more or to download our Swarm app.
HISTORY: The Denver Zoo has long been an innovator in re-creating realistic habitats: Bear Mountain, built in 1918, was the first animal exhibit in the U.S. constructed of simulated concrete rockwork.