A chronological view of what's been removed, flagged, and restored across America's national parks
874
Flagged Items
58
Confirmed Removed
13
Restored
8+
Legal Actions
Events
Mar 14, 2025
Legal
Executive Order 14253 Signed
"Restoring Truth and Sanity to American History" directs removal of interpretive materials deemed inappropriate.
May 20, 2025
Legal
Secretary's Order 3431 Implemented
Interior Secretary Burgum implements removal directive within NPS.
Jul 2025
Initiative
Save Our Signs Project Launched
UMN librarians begin crowdsourcing archive of NPS signs to preserve documentation.
Sep 2025
Removal
Glacier NP: Climate Descriptions Removed
Five climate signs and podcast episodes removed, including "Climate Change Affects National Parks," "Blame It on the Grain," and the Headwaters podcast. Brochures showing glaciers retreating and a video about glacier disappearance also pulled.
Annotations covering Indigenous history, women in conservation, and eugenics history removed from "Saving Muir Woods" display. A separate climate sign, "Are We Protecting Redwoods?", was also removed.
Grand Canyon NP: Settler Exploitation Text Excised
Passages about settlers exploiting land for mining while pushing tribes off removed from visitor center materials. References to cattle ranchers "carelessly overgrazing" and entrepreneurs profiting excessively also removed.
Sign at Senator Newlands Memorial addressing the white supremacist legacy of the senator who created the park was removed during the government shutdown.
Sign at Craig Thomas Discovery Center asking "How do we acknowledge the good and bad of a historic figure?" — about explorer Gustavus Doane's role in the Piegan Blackfeet massacre — confirmed removed.
Four slavery-related signs at Annaberg Plantation removed, including the story of Carl Francis and the 1733 Akwamu slave rebellion. Signs had been installed in 2023 after extensive community engagement.
The rainbow Pride flag is taken down from the Stonewall National Monument in New York City — birthplace of the modern LGBTQ+ rights movement — under the SO 3431 memo restricting which flags may fly at park sites. The move drew immediate backlash from local officials and the public.
Coalition of 6 advocacy groups (NPCA, Association of National Park Rangers, Coalition to Protect America's National Parks, AASLH, Union of Concerned Scientists, SEGD) sues Department of Interior.
Feb 16, 2026
Legal
Court Orders Restoration
Judge Rufe orders President's House panels restored and bars further removal without court approval.
Feb 19, 2026
Restoration
13 Panels Restored at President's House
Partial restoration per court order; 17 panels remain missing pending further legal action.
Whistleblower publishes full list of 874+ flagged items. Washington Post first to report the story.
Mar 2, 2026
Launch
MissingParkHistory.org Launches
Interactive map tracking all flagged exhibits goes live, providing public access to removal and restoration data.
Mar 19, 2026
Legal
NPCA Files for Preliminary Injunction
Coalition seeks nationwide halt to all NPS exhibit removals pending resolution of legal challenges.
Apr 10, 2026
Legal
Appeals Court Blocks "Replacement" Panels
The Third Circuit bars any further changes at Philadelphia's President's House — including the rewritten panels the administration had posted online, which the descendant-led Avenging the Ancestors Coalition condemned as "revision," not restoration. Half the original slavery exhibit remains missing pending appeal.
The government settles a suit brought by Lambda Legal and the Gilbert Baker Foundation and returns the Pride flag to the Stonewall National Monument — the first outright legal defeat for Secretary's Order 3431. The court-enforceable settlement permanently requires the flag's display.
Reps. Sharice Davids (Ho-Chunk Nation) and Dan Goldman introduce a bill to reinstate every interpretive material removed since Jan 20, 2025 and require tribal consultation before future changes. Endorsed by the National Congress of American Indians, NPCA, and the Sierra Club.
The crowdsourced Save Our Signs archive confirms 58 interpretive signs removed or altered nationwide — backed by before-and-after photos — and launches a new public database and map. The archive now holds more than 10,000 documented signs.
Sens. Ed Markey and Lisa Blunt Rochester lead 15 colleagues urging that FY2027 appropriations bar any funds to implement or enforce Secretarial Order 3431 — following a March letter from Rep. Jared Huffman and 52 House Democrats demanding the same.
Interior releases 35,700 visitor comments collected through the QR codes posted at parks. An analysis by the Center for Western Priorities finds only about 0.1% — roughly 47 comments — supported removing any signage; the rest defended park history or mocked the effort.
The NPS orders three signs bearing six quotes — on slavery, immigration, suffrage, and war — removed from the Bunker Hill Lodge in Boston, including an 1846 abolitionist letter published in The Liberator. The lodge anchors the monument to the Revolution's first major battle.
U.S. District Judge Angel Kelley grants the conservation-and-historian coalition's request for a preliminary injunction, ordering Interior to reinstall removed history and science exhibits within 21 days — by the nation's 250th anniversary — and barring any rewritten replacements. The order applies to parks nationwide.