🇨🇦 Canada · The Prairies
Grasslands National Park protects one of the last great fragments of untouched mixed-grass prairie in North America, in the far south of Saskatchewan, right by the United States border. It is a landscape of endless horizons, soft hills, eroded badlands and a sea of grass rippling in the wind, where silence rules and the sky dominates everything. Here you can feel what the prairie was like before agriculture, when bison roamed it by the million.
The park is split into two separate blocks: the West Block, of rolling prairie with a reintroduced bison herd and prairie dog colonies, and the East Block, of spectacular badlands and rock formations where dinosaur fossils have been found. It is also a Dark Sky Preserve, one of the best places in Canada to take in a starry sky with no light pollution.
This guide covers the essentials of Grasslands with a practical eye: what to see in each block, what wildlife you can spot (bison, prairie dogs, pronghorn, birds), what the dark skies are like, what admission and camping cost, how to get there and how to visit a remote park with no services nearby and an extreme climate. Grasslands is a destination for anyone after solitude, pure nature and the immensity of the Canadian prairie.
For millennia the prairie of southern Saskatchewan was the territory of Plains peoples and home to immense bison herds, the mainstay of their way of life; the park preserves Indigenous traces such as tipi rings. After the near-extinction of the bison and the arrival of ranchers in the 19th and 20th centuries, the government protected one of the few areas of prairie never ploughed. Grasslands National Park was established (agreement in 1981, expanded later) to preserve this ecosystem, and plains bison were reintroduced in 2005. The full story is on our history page.
Read the full history ↓The province of the wheat prairies: Cree, Saulteaux and Métis land, home of the last great refuge of the bison, birthplace of Canadian medicare and of the biggest skies in Canada, with the only prairie protected as a national park.
Read the history of Saskatchewan →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
Picture a sea of grass stretching as far as you can see, and across it, moving like a dark shadow from horizon to horizon, a bison herd so vast it takes days to pass. That is what the prairie of what is now southern Saskatchewan was like barely two centuries ago: one of the great wildlife spectacles on the planet, and the mainstay of the peoples who lived there. Grasslands National Park exists, in large part, to preserve a piece of that lost world.
For thousands of years this mixed-grass prairie was the domain of immense bison herds and of the Indigenous Plains peoples who lived from them. Nations such as the Nakota (Assiniboine), the Plains Cree and other cultures crossed these horizons following the herds, which gave them practically everything: food, hides for their tipis and clothing, bones for tools and a central place in their spirituality. The park preserves traces of that presence, such as tipi rings (circles of stones that held down the lodges) and other archaeological sites.
The prairie was not an empty landscape but a living ecosystem and a cultural territory. The balance between bison, grass, natural fire and hunting peoples had shaped these plains for millennia. That ancestral relationship with the land and the bison is a fundamental part of the place's history, and it explains why the near-total disappearance of the bison later on was, as well as an ecological catastrophe, the collapse of an entire cultural world.
In the 19th century, the massive, indiscriminate hunting of bison — driven by westward expansion, the hide trade and a deliberate policy of pressure on Indigenous peoples — brought these animals to the brink of extinction within a few decades. Herds of millions were reduced to barely a few hundred animals across all of North America. For the Plains peoples, the disappearance of the bison meant the end of their traditional way of life and pushed them towards the reserves and dependency.
Once the great wild herds were gone, the prairies of southern Saskatchewan opened up to ranching. In the late 19th and early 20th centuries ranchers arrived and used the grass to raise cattle across huge tracts. Much of the surrounding prairie was ploughed and turned into cropland, but some areas, too dry or too rough, remained unploughed grassland, keeping their soil and native vegetation intact.
It was precisely those scraps of untouched prairie, spared the plough, that would later make it possible to create a national park dedicated to protecting an ecosystem that across almost all of North America had disappeared under wheat fields.
Faced with the near-total conversion of the North American prairie into farmland, the idea arose of protecting one of the few large fragments of untouched mixed-grass prairie left. After years of negotiation and an agreement signed in 1981 between the federal and provincial governments, Grasslands National Park gradually took shape through the purchase of land from ranchers willing to sell, in two separate blocks in the far south of Saskatchewan, next to the United States border.
One of the most significant milestones came in 2005, when the park reintroduced a herd of plains bison, returning to the prairie the animal that had defined it for millennia and that had vanished from the region more than a century earlier. The bison's return carried deep ecological and symbolic value, restoring a key piece of the ecosystem and reconnecting with the history of the Plains peoples.
Today the park protects not only bison but species as singular as the black-tailed prairie dog — which in Canada lives in the wild only inside this park — the pronghorn and numerous prairie birds, along with the badlands and their dinosaur fossils. Recognized as a Dark Sky Preserve, Grasslands offers visitors a rare experience: seeing the prairie and the night sky practically as they were before agriculture arrived.
Beyond the bison, Grasslands National Park protects one of the most threatened and least understood ecosystems in North America: the mixed short-grass prairie, a mosaic of native grasses, wildflowers, badlands and river valleys that holds surprising biodiversity. Canada's only wild population of the black-tailed prairie dog survives here, a keystone species whose colonies support predators and birds such as the burrowing owl, the prairie falcon and, in reintroduction projects, the black-footed ferret, one of the most endangered mammals on the continent.
The park also holds a valuable palaeontological record. In the badlands of the East Block and the surrounding region, fossils have been found of late Cretaceous dinosaurs and of the mammals that followed them, which makes this land an open book of the deep history of the plains. The relief of gullies and eroded hills, sculpted by water and wind over millions of years, is at once landscape and geological archive.
In 2009, Grasslands was declared a Dark Sky Preserve, recognizing another of its treasures: darkness. Far from any city, the park offers one of the cleanest, starriest skies in Canada, where the Milky Way is visible to the naked eye and the night recovers the dimension that modern lighting has taken from almost the whole planet. So the park preserves a complete landscape — by day and by night, of grass and of stars — as it was before the agricultural transformation, managed today in dialogue with the First Nations and the descendants of the region's ranchers.
Among all the stories of Grasslands, one sums up in equal parts how brutal and how hopeful the work of repairing a broken prairie can be: that of the black-footed ferret, one of the most endangered mammals in North America. This small, elusive carnivore depends almost entirely on prairie dogs, which it eats and whose burrows it uses as a home. When the prairie dog nearly disappeared from Canada, the ferret went with it: the country declared it extinct in the mid-20th century.
On 2 October 2009, seven decades after it was last seen in the wild in Canada, Parks Canada released 34 black-footed ferrets in Grasslands, chosen for holding the country's largest prairie dog population. It was a historic moment: in 2010 the first wild kits were born on the prairie, and for a moment it looked as if the ferret was back to stay. But the prairie is unforgiving. Two severe droughts knocked back the prairie dog colonies, and then came sylvatic plague, a disease devastating to both species. In 2013 the releases were suspended and, by around 2015, monitoring was no longer finding ferrets in the park.
Today the black-footed ferret is once again listed as 'extirpated' in Canada, and its story in Grasslands remains an unfinished experiment. But Parks Canada keeps up the commitment: it protects and studies the prairie dog ecosystem so that, one day, the ferret can try again. It is a reminder that conserving the prairie is not just looking after a pretty landscape, but sustaining a fragile and deeply interdependent web of life, in which the loss of one piece — the bison, the prairie dog, the ferret — can make the whole thing wobble.