Colorado’s national grasslands are managed by the National Forest Service and are free to access. Visitors should be sure to bring a map with them to ensure that they are not accidentally trespassing on private property.
List of 2 National Grasslands
Two national grasslands preserve Colorado’s natural prairie landscape. Each is located on the plains in the eastern part of the state. You can camp, hike, bike, and discover native wildlife at both the Comanche and Pawnee grasslands. View all federal lands.
Map of National Grasslands
Guide to National Grasslands in Colorado

When people think of Colorado they immediately think of the Rocky Mountains. However, Colorado is home to incredibly spectacular national grasslands that offer unparalleled views and exquisite sites.
Two national grasslands preserve Colorado’s natural prairie landscape. Each is located on the plains in the eastern part of the state. You can camp, hike, bike, and discover native wildlife at both the Comanche and Pawnee grasslands.
Comanche National Grassland is found in southeastern Colorado and encompasses the longest dinosaur track in the world. Visitors can follow the dinosaur tracks for an incredible eight-mile-long stretch and will be amazed at the sheer size of the footprints while they are transported back in time.
Not only does Comanche National Grassland have awesome dinosaur tracks it also espouses 1,500-year-old Native American rock art. This rock art can be seen on the walls of canyons and inspires wonder in the eyes of those who experience it firsthand.

Pawnee National Grassland is located in the northeast part of the state and can be found 25 miles east of Fort Collins. It features one of the most well-known and photographed landmarks within the national grasslands, the Pawnee Buttes. You can take a relatively short hike out to them to admire their beauty up close.
Pawnee National Grassland is a birder’s paradise. The wide-open views allow birders unimpeded views of migrating species as well as the endemic lark bunting. Visitors who are less inclined towards birding will enjoy the interesting rock formations and the opportunity to hike, camp, and go horseback riding.