Rocky Mountain Arsenal National Wildlife Refuge near Denver

Rocky Mountain Arsenal National Wildlife Refuge is a former chemical-weapons plant that the EPA cleaned up. It's now home to over 300 animal species, amazing views, and a visitor center with interactive, educational exhibits and artifacts. This family-friendly excursion is free!

Cold War Horse Sculpture near the former Rocky Flats National Munitions Plant, Denver, Colorado

Cold War Horse, a sculpture of a horse in a hazmat suit, stands to remind us about the history of Rocky Flats, a former nuclear munitions plant that is now a wildlife refuge near Denver, Colorado. Unsafe practices and a shoddy cleanup effort is still affecting people, as well as efforts to build on the former site.