Upper Missouri Breaks

A 149-mile paddle through the Lewis and Clark corridor — white cliffs and prairie badlands.

Where on earth

Satellite imagery flying in from a world view to Upper Missouri Breaks, United States. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.

Region: Montana, USA
Country: United States
Biome: Prairie badlands river corridor, Montana
Best season: May – September
Trip length: 3–8 days
Difficulty: moderate

Known for

Canoeing
Portaging
Bushcraft
Camping
Kayaking
Fishing

Key takeaways

Biome: Prairie badlands river corridor, Montana
Best season: May – September
Trip length: 3–8 days
Difficulty: moderate
Top activity: canoe trips
Key hazard: Summer heat over 100°F with almost no shade

Loading live weather & climate for Upper Missouri Breaks…

Topic summary

A 149-mile paddle through the Lewis and Clark corridor — white cliffs and prairie badlands.

Key takeaways

Difficulty: moderate
Trip length: 3–8 days
Best season: May – September
Coal Banks Landing to Judith Landing — the White Cliffs section, ~47 miles
Judith Landing to James Kipp Recreation Area — the remote Badlands reach

Intended uses

canoe trips
bushcraft camping
fishing

Climate suitability

Prairie badlands river corridor, Montana

Verification notes

Permit source: BLM — Upper Missouri River Breaks FAQ. Last verified September 15, 2026.

Region

United States

Biome

Prairie badlands river corridor, Montana

Difficulty

moderate

Trip length

3–8 days

canoe trips bushcraft camping fishing

Plan with verified data

Upper Missouri Breaks trip tools

Route map Trip planner Month by month Weather & climate Routes & trails Itineraries Permits & access Safety & hazards Wildlife & seasons Trip packet Photos Plan a trip here

Route map

Put-in, take-out and named landmarks plotted from agency coordinates, with the source behind every point.

Open the Upper Missouri River Breaks route map

Route options

Coal Banks Landing to Judith Landing — the White Cliffs section, ~47 miles
Judith Landing to James Kipp Recreation Area — the remote Badlands reach
Fort Benton to James Kipp — the full ~149-mile monument traverse

Sample itineraries

White Cliffs section · 4 days
Coal Banks Landing to Judith Landing — the iconic white sandstone formations and the Hole-in-the-Wall hike.
The Badlands reach · 4 days
Judith Landing to James Kipp — wilder, more remote scenery and higher wildlife density.

Seasonal conditions

Season	Window	Conditions
Spring	May – June	High, silty snowmelt water and fast flows; daytime highs in the 50s–60s.
Summer	July – August	Intense heat (90–100°F+), falling water and afternoon thunderstorms.
Autumn	September – October	Stable weather, clear skies and cool nights — a favorite window.
Winter	November – April	The river can freeze; sub-zero temperatures and wind make travel dangerous.

Permits & closures

No fee or lottery for private groups under 20, but self-registration at the launch point is mandatory for all river users — it is the BLM's only safety record that you are on the river.

Official permit source: BLM — Upper Missouri River Breaks FAQ · Verified 2026-09-15

Closures & advisories: BLM — plan your visit

Safety & stewardship

Hazards:

Summer heat over 100°F with almost no shade
'Gumbo' bentonite mud after rain — impassable on foot and at landings
Strong upstream wind that can stop a canoe dead
No cell service for most of the 149-mile corridor
Prairie rattlesnakes in tall grass and rock crevices
Deadfalls and sweepers, especially below Judith Landing

Water: The Missouri runs heavily silted. Settle the sediment with alum before filtering, or carry all your drinking water from the launch. Check BLM flow advisories before committing.

Wildlife: The largest bighorn sheep herd in the lower 48, plus elk, mule deer, bald eagles and — below Judith Landing — growing numbers of bears.

Emergency planning: Carry a satellite communicator. The BLM Lewistown Field Office is the managing contact; leave a detailed itinerary with someone ashore. Rescue on the remote reaches is measured in days.

Leave No Trace: Fire pans and portable toilet systems are required for all overnight trips, and all human waste and trash pack out — the riverbank ecosystem is fragile desert.