Upper Missouri River Breaks National Monument

Upper Missouri River Breaks National Monument
47.78333° N, -110.02139° W

The Upper Missouri River Breaks Interpretive Center is open seasonally. From Memorial Day weekend to Labor Day, it’s open daily from 8:00 AM to 4:00 PM, closed for lunch from 12:30 PM to 1:00 PM. During the rest of the year, hours are Monday through Friday from 8:00 AM to 5:00 PM, except for federal holidays.

Accessibility & permits

Accessible Parking Accessible Restrooms Rest Benches Stabilized Trails

Emergency

Contact the county or BLM for emergency response; specific contact information is not provided, but you can reach out through the BLM's North Central Montana District or local county services.
  • Cell service availability:None

In the heart of Montana, the Upper Missouri River Breaks National Monument unfolds as a tapestry of rugged beauty and historical significance. Spanning 377,000 acres, this vast expanse is managed by the Bureau of Land Management and is characterized by the dramatic topography of “The Breaks,” where rock outcroppings, steep bluffs, and expansive grassy plains meet the serene flow of the Missouri River.

As you traverse this monument, the landscape shifts with the seasons; spring brings a vibrant bloom of wildflowers, summer warms the riverbanks where cottonwoods and willows thrive, autumn paints the hills with hues of gold and crimson, and winter blankets the area in a serene silence. The area is home to a diverse array of wildlife, including bison, elk, and prairie dogs, making it a paradise for nature enthusiasts and photographers.

Hikers can explore the six wilderness study areas, including segments of the Lewis and Clark National Historic Trail and the Nez Perce National Historic Trail. The Cow Creek Area of Critical Environmental Concern is another notable spot, offering unique insights into the region’s ecological balance. For those who prefer water, the Missouri River, designated a Wild and Scenic River in 1976, invites canoeing and fishing for trout and catfish.

The monument’s rich cultural heritage is evident in landmarks like the Fort Benton National Historic Landmark and the Missouri Breaks Back Country Byway, which winds through scenic vistas and historic sites. Local outfitters offer guided tours, including ranger-led canoe excursions that provide a deeper understanding of the area’s history and ecology.

Nearby, the charming town of Fort Benton offers a glimpse into Montana’s past, with its well-preserved 19th-century architecture and local artisans. Summer evenings are often filled with the sounds of outdoor concerts, while seasonal festivals celebrate the region’s ranching heritage. Whether you are drawn to the solitude of the wilderness or the vibrant culture of the local community, the Upper Missouri River Breaks National Monument is a destination that promises a profound connection to the natural and historical world.

Area (mi²)
589
Annual visitors
35 000
Established year
2001

Top 3 Facts about Upper Missouri River Breaks National Monument

01

The area is covered with sedimentary rocks deposited in shallow seas during the Cretaceous period, which were later sculpted by glaciers, volcanic activity, and erosion over millions of years, forming steep bluffs and rock outcroppings that rise up to 100 meters above the river.

02

In this vast, untouched landscape, bighorn sheep and elk herds thrive, while raptors like golden eagles and peregrine falcons soar above cliff faces. The river and its tributaries are home to 48 fish species, including paddlefish and walleye, and support a diverse array of wildlife, from prairie dogs to sage grouse. Cottonwood gallery forests along the Judith River and abundant plant life sustain this rich ecosystem, making it a paradise for birdwatchers and nature enthusiasts alike.

03

Along the Upper Missouri River, the water flows crystal clear through a corridor of rugged badlands, where steep bluffs and rock outcroppings stand tall. This landscape, largely unchanged since Lewis and Clark’s journey, features six wilderness study areas and segments of the Wild and Scenic River, with the river itself spanning 149 miles. The area’s unique topography is characterized by the dramatic ‘Breaks,’ where the land appears to break away to the river, creating a breathtakingly stark and beautiful landscape. Here, the Missouri River’s pristine waters glide past ancient fortifications and historic trails, under the vast Montana sky.

Family programs

  • Junior Ranger
  • Ranger-led Tours
  • Self-guided Tours
  • Workshops & Hands-on Activities
  • Living History & Cultural Demos
  • Scavenger Hunts
  • Family Camping & Overnight
  • Water-based Adventures

Travel Tips

Plan Ahead

Plan a 4-day float trip during summer, avoiding private property. Launch at Coal Banks, enjoy White Cliffs, and rest at shaded campgrounds. Pack meals, as options are limited. Visit June 12, 1805 L&C campground and Decision Point. Anticipate lush riparian habitat and bird watching.

Pack Appropriately

Pack layered clothing for variable weather, sturdy hiking boots, and a waterproof tent. Bring a multi-tool, headlamp, and plenty of water. For longer stays, include a camping stove, fire starters, and a first-aid kit. Check the season for specific gear needs.

Respect Wildlife

Maintain a safe distance from wildlife, at least 25 yards, to avoid disrupting their natural behavior. Drive cautiously, especially during dawn and dusk when animals are most active, and keep speed limits to prevent road collisions. Respect nesting sites and avoid wearing reflective clothing during sensitive seasons.

Stay Informed

Stay on marked trails, exercise caution near ledges and water, and check weather conditions and park alerts. For emergencies, call 911 or park authorities at 406-538-1900. Be aware of fire restrictions and follow all park rules.

Seasons

Spring

In spring, witness golden eagles soaring over sharp cliffs and bighorn sheep navigating steep terrain. Temperatures rise from 40°F to 60°F as wildflowers bloom. Visit in April for the annual river cleanup event, ideal for outdoor enthusiasts seeking untouched beauty.[](#)

Summer

Summer in Montana’s wilderness: warm days (70s-90s°F), starry nights, and the Fourth of July celebrations. Float the serene river, hike rugged trails, and experience small-town festivals amidst historic landscapes. Ideal for outdoor enthusiasts, this season offers unparalleled adventure and cultural immersion.

Autumn

Autumn brings golden cottonwoods, mild days (50s-70s°F), and crisp mornings. Ideal for hiking and wildlife spotting, though be prepared for sudden winter storms and strong winds. No specific annual events, but a serene time to explore before winter sets in.

Winter

Experience the serene beauty of this Montana badlands in winter, from November to February, with temperatures often below 20°F. Crisp air, snow-covered landscapes, and fewer crowds make for a unique, tranquil adventure, though cold weather and potential road closures require careful planning.

Frequently Asked Questions

Ready to dive into what Upper Missouri River Breaks National Monument has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • The closest city to the Upper Missouri River Breaks National Monument is Fort Benton, Montana. It is the oldest continuously occupied settlement in Montana and serves as the gateway to the monument. Fort Benton offers various amenities including lodging, campgrounds, dining, and outfitter services.

  • Dogs are allowed in the external areas of the monument, including parking areas, along paved roads, and in campgrounds. They must wear a collar with current tags and be under the owner’s control. However, the environment presents challenges such as mud, cacti, and encounters with wildlife like rattlesnakes and porcupines.

  • You can park an RV, such as a camper, trailer, or motorhome, at designated campgrounds like Loma, Coal Banks Landing, and Judith Landing, but be aware that many roads are gravel and may not be suitable for large or low-clearance vehicles, especially when wet. Smaller RVs like camper vans might be more manageable on these roads. Larger RVs, including Class A and Class C, may face difficulties on some of the monument’s roads.

  • You can float or boat the river, fish, hike, hunt, and enjoy wildlife viewing and birdwatching. The area also offers camping, big game hunting, and exploring historic sites like Lewis and Clark campsites and Native American encampments. Additionally, you can drive the Missouri Breaks Back Country Byway or simply find solitude in the vast landscape.

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Upper Missouri River Breaks National Monument
Upper Missouri River Breaks National Monument