Long before Yellowstone became the world’s first national park in 1872, its geysers, obsidian cliffs, and mountain meadows were part of the homelands, trade networks, and sacred geographies of numerous Native nations. Archaeological evidence confirms that Indigenous peoples have lived in and traveled through the Yellowstone plateau for at least 11,000 years. Yet when the United States Congress created Yellowstone National Park, the enabling legislation contained no acknowledgment of tribal presence, no treaty guarantees for continued access, and no provisions for the people who had shaped and stewarded the land for millennia. Understanding the creation of Yellowstone therefore requires two intertwined histories: the deep Indigenous history of the plateau, and the political story of how a young nation turned a living cultural landscape into a so-called untouched wilderness.
Indigenous Homelands: The Nations of the Yellowstone Plateau
Yellowstone sits at the crossroads of several distinct Indigenous culture regions, which is why the National Park Service today formally recognizes twenty-seven associated tribes with historical and cultural connections to the park. These include the Crow (Apsáalooke), Eastern Shoshone, Shoshone-Bannock, Northern Cheyenne, Blackfeet (whose relationship is primarily with the lands north and west of the plateau), Nez Perce, Kiowa, Lakota, Flathead (Bitterroot Salish), Gros Ventre, and others.
Among the best documented early inhabitants were the Tukudika, also known in historical records as the Sheepeaters—a band of Mountain Shoshone whose name references their skilled hunting of bighorn sheep. The Tukudika navigated the high rugged terrain around what is now Yellowstone well before and after the park’s creation, harvesting resources from the thermal regions, including heated stone for tool-making and lodge construction.
Obsidian Cliff: One of North America’s Great Trade Commodities
The most tangible evidence of Indigenous presence in Yellowstone is Obsidian Cliff, a nationally significant archaeological site along the northern fringe of the interior plateau. For thousands of years, Native knappers quarried the glass-black volcanic stone to produce razor-sharp tools, projectile points, and ceremonial objects.
The scientific verification of this trade is one of archaeology’s landmark achievements. Through obsidian hydration and trace-element sourcing analysis, researchers can match the chemical signature of Yellowstone obsidian to artifacts found far beyond the Rockies. Notably, obsidian from the Yellowstone source has been identified in Hopewell-era burial mounds in the Ohio River Valley—evidence of trade routes spanning more than a thousand miles roughly 2,000 years ago. Obsidian Cliff was declared a National Historic Landmark in 1996, one of the few archaeological sites so honored within a national park.
Sacred Geography and Traditional Knowledge
For many associated tribes, Yellowstone’s hydrothermal features are not geological curiosities but sacred places imbued with spiritual power. Crow traditions speak of the greater Yellowstone ecosystem as part of their ancestral territory; the Shoshone and Bannock maintained hunting and gathering routes across the plateau in seasonal rounds; and the Kiowa trace portions of their origin traditions through the mountain West. Tribal knowledge systems also encoded practical wisdom: elk, bison, and bighorn sheep migrated through the region in patterns that Indigenous hunters understood and relied upon for millennia. Similar tensions between sacred landscapes and government claims of ownership have echoed across the continent, as seen in the ongoing dispute over the Black Hills and Mount Rushmore.
Treaties Ignored: The Legal Landscape Before 1872
The creation of the park did not occur in a legal vacuum. The Fort Laramie Treaty of 1868 had explicitly recognized Crow territory as encompassing lands including portions of the Yellowstone country, and reserved to the signatory nations the right to hunt on unclaimed lands. But repeated access to the plateau by Shoshone-Bannock and other hunters after 1872 was increasingly treated by park officials as trespassing rather than as an exercise of reserved rights.
1872: A Park Built on an Idea of “Wilderness”
In the early 1870s, expeditions such as the Hayden Survey of 1871—led by geologist Ferdinand Vandeveer Hayden, with photographs by William Henry Jackson and paintings by Thomas Moran—captured the public imagination with images of geysers and canyons. On March 1, 1872, President Ulysses S. Grant signed the Yellowstone National Park Protection Act, setting aside roughly two million acres “for the benefit and enjoyment of the people.”
That phrase has often been celebrated as democratic foresight. But from an Indigenous perspective, the “people” excluded the very nations whose treaties and presence predated the act. The romantic mythology promoted by boosters—that Yellowstone was a pristine “wilderness” without human history—served a useful political purpose: it justified removing Native people from the celebrated landscape while erasing the true scale of the American conservation movement’s displacement of Native Americans.
Exclusion and Erasure Inside the Park
The exclusion was not passive. Under early superintendents, most notoriously Philetus Norris (superintendent 1877–1882), park policy actively discouraged and sometimes forcibly hindered Native presence within park boundaries, even though tribes were legally hunting and camping on lands they had never ceded for park purposes. Army administration of the park from 1886 until the creation of the National Park Service in 1916 further militarized the exclusion. By the early twentieth century, the official narrative described Yellowstone as a place where Native people rarely, if ever, ventured—an assertion thoroughly disproven by more than a century of archaeological work.
The Nez Perce Crossing of 1877
One of the most dramatic episodes in the park’s early history was the passage of Chief Joseph and the nontreaty Nez Perce through Yellowstone in August–September 1877 during their flight from the U.S. Army. The Nez Perce entered the park as tourists fled; the band camped near Mary Bay and traditions tell of encounters with sightseers. Surviving sites associated with the crossing are part of the Nez Perce National Historical Trail today, a physical reminder that the park’s landscape carries not only geological wonder but the imprint of Native resilience in the face of military pursuit.
Historical Context & Key Cultural Takeaways
The story of Yellowstone’s creation distills several essential truths about American and Indigenous history. First, archaeology has overturned the “empty wilderness” myth: at least 11,000 years of continuous use, vast obsidian trade networks, and seasonal migrations demonstrate that Yellowstone was a lived-in, economically and spiritually important landscape. Second, the 1872 act proceeded without tribal consent or consultation, reflecting a broader nineteenth-century pattern in which conservation and removal advanced together. Third, treaty relationships were disregarded when they conflicted with the new park ideal. Fourth, the modern era has brought partial correction: since the 1990s, the National Park Service has consulted formally with associated tribes on resource management, and current interpretive programs increasingly acknowledge that the park’s “creation” was, for tribal nations, a dispossession. Scholars now largely agree that the first national park cannot be fully understood apart from Indigenous history.
Frequently Asked Questions
Which tribes are historically connected to Yellowstone?
The National Park Service recognizes twenty-seven associated tribes, including the Crow (Apsáaloke), Eastern Shoshone, Shoshone-Bannock, Northern Cheyenne, Nez Perce, Lakota, Kiowa, and Gros Ventre, each with distinct histories of use, occupation, and sacred connection to the plateau and surrounding ecosystem.
How long have Native peoples occupied Yellowstone?
Archaeological evidence, including sites near Obsidian Cliff, indicates a human presence reaching back at least 11,000 years, placing early Indigenous use of the area in the same era as the deglaciation of North America’s high plains and mountains.
Why is Obsidian Cliff significant?
Obsidian Cliff quarries produced tools traded over enormous distances—Yellowstone obsidian has been geochemically traced to Hopewell sites in the Ohio Valley—demonstrating that Indigenous trade networks connected Yellowstone to communities more than a thousand miles away. It was designated a National Historic Landmark in 1996.
Did the 1872 act respect treaties?
No. The enabling act made no provision for tribal access, despite the Fort Laramie Treaty of 1868 and the continuing presence of hunters such as the Shoshone-Bannock, whose use of the region after 1872 was increasingly treated as illegal trespass by park administrators.
How is Indigenous history recognized at Yellowstone today?
Modern park interpretation includes tribal consultation programs, archaeology partnerships, and updated exhibits acknowledging the myth of the “untouched wilderness.” Associated tribes advise on resource decisions, and the Nez Perce trail through the park is recognized as part of the national historical trail commemorating the 1877 flight.
Cultural Legacy and Modern Preservation
Today, the descendants of Yellowstone’s original stewards continue to assert their relationships with the land—in tribal consultation meetings, in archaeological partnerships, and in public reinterpretation of the park’s story. The obsidian points in museum collections, the teepee rings recorded across the plateau, and the oral traditions of the associated tribes together tell a creation story very different from the one taught in 1872: not the creation of a park from nothing, but the ongoing honoring of a homeland far older than any nation’s flag.
