Explore the Pawnee National Grassland, Crow Valley Campgrounds, and the Lower Latham Reservoir localities to search for spring migrants and residents.

A Museum expert will be your guide as you explore the rock art and structures of American Indians who called this area home.

Explore the Pawnee National Grassland, Crow Valley Campgrounds, and the Lower Latham Reservoir localities to search for spring migrants and residents.

Don't miss this bird walk with Norm Lewis to explore birds frequenting the higher elevations of Summit County, when the snow is mostly gone and nesting season has begun.

Join Museum archivist Kris Haglund and image archivist emeritus Liz Clancy on a memorable two-hour walking tour through Denver's oldest and largest park.

Got an eye for spotting wildlife? Inspired by the exhibition Lizards & Snakes, we are offering this adventure on the Gunnison River as a Museum expert provides insight into the life and times of Colorado's reptiles.

Join bird expert Norm Lewis to explore mid- and high-level elevations in the park.

Bring the family and join Museum space scientist Dimitri Klebe and educator Eddie Goldstein for a fun adventure at the Mount Evans Outdoor Education Lab.

Expert Museum guides Mark Marciniak and Jeff Stephenson will lead you on a daylong expedition to see free-roaming reptiles and other animals in their native habitat.

Join Nicole Garneau, curator of human health, for this unique experience of fine wine, exercise, and gorgeous scenery.

Zoology Department associate and birding expert Norm Lewis will guide you along the White River, flowing westward 34 miles from Bonanza, Utah.

Geologists travel from all over the world to visit the spectacular canyon country of the Colorado Plateau, near Ruby and Horsethief Canyons.

On this outing, Norm Lewis will lead you through a wide variety of habitats in the foothills west of Denver.

Take a journey along the Colorado River and back to the time of the dinosaurs. This family friendly trip will travel 140 to 90 million years into the past and explore the formations of the Jurassic and Cretaceous Periods.

Get away from the city lights and spend a weekend under the stars. With a Museum expert as your guide, you'll explore the sky and discover the wonders of the universe.

Join curator of planetary science Steve Lee on a rare adventure as you enter the once highly classified world of Russian space travel as a privileged guest. 

In mid-October, some hundreds of polar bears begin arriving in Churchill, Manitoba, the polar bear capital of the world. From the vantage point of a tundra buggy, you'll view these magnificent animals in their natural surroundings.