Rock wall mortared into cliffside above Cedar Mesa in Bears Ears National Monument
Tim Peterson

Colorado Plateau National Monuments

Advocating for better protections for national monuments on the Colorado Plateau

National monuments on the Colorado Plateau protect an incredible heritage of cultural and natural history.

We advocate for the proper care of plants, animals, and waters within our national monuments on the Colorado Plateau. We also support Native nations and Indigenous peoples in their efforts to work alongside federal agencies to manage national monuments on their ancestral lands.

Man in shorts and sun hat walks upstream in the shiny flat water of the Escalante River in Grand Staircase-Escalante National Monument
Blake McCord

Where we work National monuments on the Colorado Plateau

The Colorado Plateau is home to 26 national monuments that protect lava flows, dinosaur fossils, sandstone bridges, Ancestral Puebloan villages, tribes’ homelands, and more.

They range in size from a few dozen acres to nearly 2 million acres. 

See a map of national monuments on the Colorado Plateau

We focus our work in three national monuments

The Grand Canyon Trust focuses our national monuments work in three monuments where we helped gain protections: Grand Staircase-Escalante National Monument, Bears Ears National Monument, and Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument.

Learn about our work in each

Two condors soar over the Grand Canyon near Baaj Nwaavjo I'tah Kukveni national monument

Baaj Nwaavjo I’tah Kukveni

Baaj Nwaavjo I’tah Kukveni national monument spans tribes’ ancestral homelands north and south of Grand Canyon National Park.

The Bears Ears Buttes at sunset, with green grass the the foreground, Bears Ears National Monument

Bears Ears

Bears Ears National Monument is a living cultural landscape for many tribes and home to cliff dwellings, petroglyphs, pictographs, and more.

A figure walks along the Escalante River surrounded by green trees and red cliff walls

Grand Staircase-Escalante

Grand Staircase-Escalante National Monument protects vast expanses of twisty slot canyons, cultural sites, and desert creeks and streams.

Who designates national monuments?

Presidents designate national monuments using a tool called the Antiquities Act.

This law gives presidents the authority to protect lands, waters, cultural sites, geologic formations, and more through presidential proclamation. Since 1906, presidents of both parties have used the Antiquities Act to designate monuments. In the last decade, local input and community involvement have become prerequisites for national monument designations.

A group of tribal leaders unveil a new Bears Ears National Monument sign while a group of supporters cheer and look on.
Tim Peterson

A new chapter for national monuments 

Tribal leadership and vision in our national monuments

National monuments aren’t just protection tools; they are ways to honor the original stewards from whom the land was taken.

Though long overdue, tribes are taking seats next to federal agencies and collaborating on the management and care of national monuments.

Learn about collaborative management at Bears Ears

Americans overwhelmingly support national monuments

Voters on the Colorado Plateau agree. We want our country’s natural and cultural heritage protected for future generations.

See the December 2024 poll results 

Arizona voters oppose selling off public lands
0 %
Arizona voters support presidents designating national monuments
0 %
Utah voters say tribes should have strong role in managing ancestral lands
0 %

I care about national monuments

A man in a hat rounds a bend in a red slot canyon walking toward golden light
Blake McCord

Experience the Colorado Plateau’s national monuments

Plan a trip to one of the Colorado Plateau’s 26 national monuments, and see firsthand why they deserve protection.

Start planning

Understanding national monument designations

The primary difference between national parks and national monuments is how they are designated. Congress designates national parks, and the president can designate national monuments through presidential proclamation.

Many different federal agencies, including the National Park Service, Bureau of Land Management, Forest Service, and Fish and Wildlife Service, manage national monuments.

National monuments are managed under a “multiple-use” mandate; many different natural resource uses are allowed.

Traditional gathering and livestock grazing still occur across national monuments on the Colorado Plateau, and monument proclamations mandate that these existing uses continue. Just as before monument designation, livestock grazing is managed via a public lands permit system.  

Traditional plant and firewood gathering is also protected under most national monument designations and is an explicit component of the Bears Ears proclamation.

Recreational uses like camping, hiking, horse riding, biking, and off-road vehicle use are also usually permitted.

Importantly, we all have the opportunity to have a say in the development of monument management plans, which guide resource uses and help protect these natural and cultural landscapes for future generations.

A hiker walks in a Utah canyon with sunflowers in the foreground.
Blake McCord

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