Minnesota | Northern Minnesota

Big Fork RiverHighway 1 to Highway 6 South

Remote upper-Big-Fork overnight-capable route from the Highway 1 carry-in to Highway 6 South, with DNR Map 1 support, multiple watercraft campsites, Muldoon Rapids, and a mandatory Little American Falls portage.

Route location

Loading the route map.

Open access map
Distance32.3 mi
DifficultyHard
Typical timeOvernight or very long advanced day
ShuttleCar shuttle
A grassy Big Fork River boat launch slopes down toward a narrow river channel under a bright summer sky.
River contextBig Fork River boat-launch context farther south in Bigfork river-level photo — not necessarily this exact reach.Photo by Tony Webster via Wikimedia Commons
View primary source
Embed this route

Route alerts

Email me when this route improves

We'll email you when this route climbs into Good or Strong. Every email includes an unsubscribe link.

We only email on a new threshold crossing.

Trip details

Access rules, camping and seasonal notes.

Permits, camping and season
PermitsNone notedNo route-specific paddling permit is known. Follow DNR water-trail rules, posted public-access rules, and state/county forest camping and firewood rules.
CampingOptions nearbyDNR Map 1 names Busticogan, Muldoon, Little American Falls, and Old Hudson Bay Farm watercraft campsites along this route. Treat them as first-come and carry a backup plan because the corridor is remote.
SeasonApr-OctDNR says Big Fork levels usually peak in late April and fall during summer, when rapids may become impassable. Rain can restore runnable levels, but high water increases wave, portage, and rescue consequences.

Access and shuttle

Launch at Highway 1 and finish at Highway 6 South for the upstream Big Fork section above the existing Highway 6 South-to-North card. The route includes remote campsites, Muldoon Rapids, and the mandatory Little American Falls portage.

Access map

Skip map

Pulling access map tiles. Usually under 5 seconds.

End of map
Start

Put-in

State Highway 1 carry-in access
DirectionsOpen map

Highway 1 and Highway 6 South are official public accesses, but both are remote carry-in landings; inspect parking, mud, and launch condition before leaving a vehicle.

Finish

Take-out

Highway 6 South / State Hwy 6 Bridge carry-in access
DirectionsOpen map

Little American Falls is not an optional casual feature. General paddlers should portage left and budget time for a steep or brushy carry. A county campground and picnic area are nearby but require a climb from river level.

Road shuttle

Stage the take-out at Highway 6 South / Craigsville before driving to the Highway 1 carry-in. This is a remote northern shuttle and should normally be planned as an overnight with daylight margin for portages.

Additional access notes
  • This route is too long to improvise late in the day. If campsites are occupied, weather changes, or water is lower than expected, shorten the plan rather than forcing the full distance.
More route and safety guidance
  • Muldoon Rapids is a long Class II boulder stretch with a mapped river-right portage; scout or portage when levels, skill, or loaded boats make the line uncertain.
  • This is a 32-mile remote forest route with limited quick rescue, first-come watercraft campsites, cold shoulder-season water, and brushy portage approaches.
Terms and safety
Plan this paddle

Choose your trip times

No account needed. Check the selected access points above, then choose both dates and times. For an overnight paddle, set take-out to the following date.

Trip schedule

Times use the selected time zone. Check it against the river’s location before saving or sharing.

Browser plans stay on this device. Sharing opens your device’s share tools or gives you text to copy.

Download GPX Route geometry only; no schedule required.

Conditions

Check the forecast and local water levels before launching.

Recent trend

Checking preferred range.

Checking trend.

------------
Detailed weather

Hourly forecast

Checking weather.

Loading today's forecast.

Short-route forecast

Checking the next several hours.

Checking the best short-route window.
----Loading--

Tomorrow and the weekend

Forecasts can change. Check current conditions again before leaving.

TomorrowChecking

Waiting on forecast.

WeekendChecking

Waiting on forecast.

Sources and methodology

Review source dates and published guidance below. We have not inspected this trip in person.

Published evidence and verification notes

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • DNR bands4.0 / 4.5-8.5 / 9.5 ft

    MN DNR interprets the Craigsville / Highway 6 South gauge as Scrapable below 4.0 ft, Low from 4.0 to 4.5, Medium from 4.5 to 8.5, High from 8.5 to 9.5, and Very High above 9.5.

    Source

  • Gauge check during route review · 2026-07-174.81 ft at 2026-07-17 07:00

    This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.

    Source

  • Map supportHighway 1 RM 123.8 to Highway 6 South RM 91.5

    MN DNR Map 1 places Highway 1, Busticogan campsite, Muldoon Rapids, Little American Falls, Old Hudson Bay Farm campsite, and Highway 6 South in sequence over 32.3 river miles.

    Source

  • Mandatory hazardLittle American Falls Class IV-V

    MN DNR identifies Little American Falls as Class IV-V and says the falls must be portaged by all but the most experienced paddlers.

    Source

  • Public access recordsWAS01804 to WAS01794

    Minnesota public-water-access GIS resolves the Highway 1 carry-in and Highway 6 South / State Hwy 6 Bridge access with coordinates and river-mile context.

    Source

Check the source links
Other routes nearby

See something outdated?

Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.