Buffalo River State Park
569 155th St S, Glyndon, MN
Glyndon, MN
One of the largest and finest patches of native tallgrass prairie left in Minnesota, laced by a winding river and famous for its cool spring-fed swimming.
Buffalo River State Park protects one of the largest and best remnants of native tallgrass prairie left in Minnesota, a landscape that once covered a third of the state and now survives in only scattered patches. Together with the adjoining Bluestem Prairie preserve, it holds hundreds of species of prairie plants on ground that has never been broken by a plow, a rare window into what the whole region looked like before the farms.
The Buffalo River winds through the park between wooded banks, and generations of families have come for its cool, spring-fed swimming on hot valley summers. It is a place where two Minnesotas meet, the flat, fertile Red River Valley farmland and the vanished sea of grass, preserved side by side just a short drive from Fargo and Moorhead.
What Guests Love
- One of the best surviving tallgrass prairies in the state, ablaze with wildflowers
- A cool spring-fed swimming pond, a beloved summer escape on the plains
- Wooded trails along the winding Buffalo River
- Big prairie skies, birdsong, and a quiet spot near the busy Fargo-Moorhead area
Worth Knowing
- The prairie is open and exposed, so bring water, a hat, and sun protection in summer
- Ticks are common in the tall grass, so check yourself after walking and consider long pants
- The adjoining scientific and natural area protects rare prairie, so stay on trails and tread lightly
- Prairie storms can build fast, so keep an eye on the sky and the forecast
Details
Glyndon, MN
Learn about Buffalo River State Park
A rare piece of original prairie
Before settlement, tallgrass prairie stretched across much of western and southern Minnesota, a rolling ocean of grass taller than a person by late summer. The deep, rich soils that grew that grass were also perfect for crops, so nearly all of it was plowed under within a generation. Today only tiny fragments remain, and the prairie here is one of the finest of them.
The park and the neighboring Bluestem Prairie together protect a great sweep of unplowed grassland, home to hundreds of kinds of native plants. Big bluestem, Indian grass, and prairie flowers bloom in changing waves from spring into fall, and the deep tangled roots below hold the soil and store water the way they have for thousands of years.
Dakota and Ojibwe country on the valley edge
This is part of Mni Sota Makoce, homeland of the Dakota, and the Red River Valley country was traveled and used by both the Dakota and the Ojibwe, or Anishinaabe, who moved across the prairies and woodlands with the seasons. The bison that once grazed this grass were central to Plains life, and the river and prairie provided food, materials, and travel routes long before any farm broke the sod.
In the eighteen hundreds treaties opened the valley to settlement, and the fertile land was quickly claimed and plowed for wheat, the crop that built the towns of the Red River country. The prairie preserved here is a reminder of the land as it was, and the Dakota and Ojibwe nations remain a living part of Minnesota today.
The flat valley and the winding river
The Red River Valley is famously flat, and for good reason. It is the bed of an enormous glacial lake, Lake Agassiz, which filled this basin at the end of the last ice age with meltwater from the retreating glaciers. When the lake finally drained it left behind the level, fine-grained soils that make the valley some of the best farmland in the world.
The Buffalo River cuts a gentle, winding course across that old lakebed, lined with cottonwood, elm, and oak that shelter deer, birds, and other woodland life. The contrast is part of the park's charm, the shady, twisting river corridor threading through the open, sun-filled prairie, two very different worlds within an easy walk of each other.
Swimming, wildlife, and seasons
For many local families the park means summer swimming in its cool, spring-fed pond, a welcome relief on hot valley days. Trails loop through the prairie and along the river, easy walking that puts you among the wildflowers and birds, and the campground makes an easy base near Fargo and Moorhead.
The prairie is alive with birds, from bobolinks and meadowlarks bubbling over the grass to hawks hunting the open ground, and butterflies and pollinators fill the summer flowers. Spring greens up the grass and returns the birds, summer brings peak bloom and swimming, fall turns the grass gold and copper under wide skies, and winter lays the valley bare and quiet under snow and wind.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.
Things to Do Near Glyndon
Bluestem Prairie
Adjoining the park
A large protected tallgrass prairie preserve, one of the best in the region, alive with prairie birds and a spectacle of wildflowers.
Moorhead and Fargo
About 15 miles west
The valley's twin cities on the Red River, with museums, a Viking ship replica, riverfront trails, and university life.
Hawley
About 8 miles east
A small prairie town at the edge of the valley, a gateway to the rolling glacial lakes country to the east.