A wild marmot found an unusual travel spot last week when it was discovered nestled in the wheel well of a Denver Zoo ...

Denver Zoo will celebrate the grand opening of a new sea lion habitat on Friday. It features a 16-foot viewing window and ...

From Eagle County to Denver, a marmot rode unnoticed in a truck's tire well—then got a VIP treatment from the zoo's animal ...

Amid the heat, the Denver Zoo is extending its hours so guests can visit outside of the hottest times of the day ...

A marmot made a three-hour trip to the Denver zoo in the wheel well of a field conservation team's truck, the Denver Zoo ...

A new "state-of-the-industry" habitat for sea lions is now open at the Denver Zoo, with guests able to enjoy front-row seats ...

A new "state-of-the-industry" habitat for sea lions is now open at the Denver Zoo, with guests able to enjoy front-row seats via a new 16-foot acrylic viewing window.

During the zoo’s extended hours program the zoo will host musical acts and showcase animal demonstrations. For more information about tickets and the extended hours, visit the Denver Zoo ...