National Monuments

National Monuments

National Monuments

Protecting existing monuments, expanding these cherished spaces, and fighting for new monuments is an important piece of Sierra Club's conservation work.



Berryessa Snow Mountain National Monument

What is a national monument?

National monuments are lands and waters designated for permanent protection by the federal government. They include areas of important natural, cultural, and historic resources, from geological wonders to sacred Indigenous landscapes to sites that have shaped the history of the United States.

Unlike national parks, which only Congress can designate, national monuments can either be established by the President under the authority of the 1906 Antiquities Act or by an act of Congress.

The United States has over 130 national monuments that are managed by federal agencies. While most are managed by the National Park Service, some are managed by other agencies like the US Forest Service, the US Fish and Wildlife Service, and the Bureau of Land Management.

Canyon of the Ancients National Monument

Why are monuments important?

National monuments are protected lands, waters, or historic sites that safeguard our natural, cultural, scientific, and historic resources and legacies. They are an important tool for protecting public lands and waters for generations to come.

National monuments are also part of our response to the climate crisis. Conserving 30 percent of US lands and waters by 2030 will protect the air we breathe, water we drink, and provide a powerful climate solution. Preserving wildlands will protect vital habitats for imperiled species and save more places to connect with nature. Safeguarding places of cultural and historical significance will help honor the stories, sites, and landscapes that make us who we are.

What We Are Doing

Paria Rimrocks, Grand Staircase-Escalante National Monument, Utah

The Sierra Club has been pivotal in the conservation and expansion of national monuments for more than a century, reflecting a broader commitment to preserving natural landscapes, combating climate change, and ensuring everyone’s history and connections to US lands are honored and celebrated.

Right now, Donald Trump, the billionaires who bought access to him, and their allies in Congress are waging an all-out assault on our parks and public lands, firing thousands of federal workers who steward these landscapes, shredding conservation protections for fragile ecosystems and places, and seeking to overturn more than a century's worth of conservation history. Their goal is to give public lands to corporate polluters and billionaires to mine, drill, log, and pollute as they please — activities that effectively block access to public lands for everyday people.

We must use every tool at our disposal, from the courts to pressuring our leaders to collective action, to stop this polluter giveaway. Every victory we've won to protect the places we hold dear has been thanks to the grassroots support of advocates like you who have written a letter, called your legislators, attended an event, posted on social media, talked to friends and family, donated, and so much more.

What You Can Do

March 2, 2018

Yesterday, the Department of the Interior announced the cancellation of an oil and gas lease sale near Chaco Culture National Historical Park, a UNESCO Heritage Site in northern New Mexico. The controversial leases would have auctioned off an additional 4,434 acres in the Greater Chaco region for industrialized fracking, exposing local communities to increased pollution and threatening ancient ruins considered sacred by Indigenous Nations.

February 12, 2018

Today, the Bureau of Land Management (BLM) released a proposal to gut a key safeguard that would limit methane pollution from oil and gas drilling operations. This is the first major air rule proposal to come out of the Trump administration.

January 31, 2018

Represented by Trustees for Alaska, Sierra Club and other conservation groups today challenged Interior Secretary Zinke’s recent approval of a land exchange to facilitate road construction through wilderness lands in the Izembek National Wildlife Refuge in Alaska. Zinke’s approval ignores deep flaws in the road building plan, including its exorbitant cost, high winter use risks, and detrimental impacts on the wildlife of the refuge and the Alaska Native subsistence it supports.

January 24, 2018

Advocates plan for huge anti-border wall event in Santa Ana Wildlife Refuge.

January 8, 2018

The House Natural Resources Committee today will hold a hearing on Rep. John Curtis’ H.R. 4532 “Shash Jaa National Monument and Indian Creek National Monument Act.” The bill would not only codify President Trump’s illegal cuts to Bears Ears National Monument but also delegate management of the monument to local officials and tribal representatives hand-picked by the Utah delegation, foregoing input from Tribal governments. Management plans laid out in the bill exclude three of the five tribes that advocated for Bears Ears protection.

January 8, 2018

Utahns protest Bears Ears changes.

January 5, 2018

Trump is using U.S. tax dollars to fund his anti-environment, cruel agenda.

December 19, 2017

Big oil's contribution in Senate soon to pay off.

December 15, 2017

Protect the Arctic Refuge. The message illuminated Trump International Hotel sending a hard to miss directive to Republican leaders in Washington, D.C. currently rushing through the tax scheme. The plan seeks to offset tax cuts for the wealthy and corporate polluters with revenue from drilling in the Arctic Refuge’s coastal plain-- an area vital for the survival of the Gwich’in Nation, and one of the country’s last remaining wild places.

December 13, 2017

WASHINGTON, D.C. -- The House Natural Resources Committee today will hold a hearing on the Grand Staircase-Escalante Enhancement Act, HR 4588. Contrary to what the name implies, the bill would codify President Trump’s illegal proclamation cutting Grand Staircase-Escalante by half.In anticipation, Dalal Aboulhosn, Sierra Club deputy legislative director, issued the following statement: