The Denver Butterfly Pavilion is a non-profit insect zoo created with the goal of teaching visitors about invertebrates, science and conservation through hands-on exhibits. Visit the Butterfly Pavilion just outside of Denver, Colo., to see hundreds of free-flying butterflies and a variety of insects with tips from this free video on Denver tourism.
Expert: Denver Tourism
Bio: The city Denver is the capital, and the most populous city, of Colorado.
Filmmaker: Demand Media