Our Story

With more than 1.6 million members and supporters beside us, we are the voice of America’s national parks, working to protect and preserve our nation’s most iconic and inspirational places for present and future generations. We celebrate the parks — and work tirelessly to defend them — whether on the ground, in the courtroom or on Capitol Hill.

A Century of Impact

See the difference we’re making for America’s national parks.

Learn More

From our national headquarters in Washington, D.C., and 27 locations nationwide, we call on our program and policy experts, committed volunteers, staff lobbyists, community organizers and communications specialists to inform and inspire the public and to influence decision makers to ensure that our national parks are well protected.

We’ve earned many hard-won victories together — but our national parks face new threats every day. Learn more about the challenges and opportunities facing our national parks, then use your voice to advocate on their behalf.

Please join NPCA’s email list to receive the latest news and views and in-depth features about our national parks, as well as action alerts announcing opportunities to help protect them.