Three Forks / MIDDLE FORK · Wild & Scenic

Middle Fork of the Flathead

The whitewater artery of the system. Born in the Great Bear Wilderness, it meets Highway 2 at Bear Creek and runs the canyon to its confluence with the South Fork. Class IV water runs Moccasin Creek to West Glacier.

CLASS II-IV 100.6 MI DESIGNATED WILD ABOVE BEAR CREEK · RECREATIONAL BELOW 8 access sites · all captured in 360
Live flow · USGS 12358500 · NR WEST GLACIER 1,740 cfs → holding
P10 MEDIAN
90% of the 85-year median for July 30 · near normal
2.67 ft · Water 58°F · Drift 2.0-3.5 mph · Provisional
Weather · Essex 72° Clear
Wind 2 mph NW
  • FR 86° 63° Fri: high 86 degrees, low 63 degrees, Overcast.
  • SA 92° 63° Sat: high 92 degrees, low 63 degrees, Overcast.
  • SU 72° 51° Sun: high 72 degrees, low 51 degrees, Clear.
  • MO 63° 42° Mon: high 63 degrees, low 42 degrees, Drizzle.
  • TU 79° 42° Tue: high 79 degrees, low 42 degrees, Overcast.
Alerts · Essex Fire Weather Watch No fires within 75 mi NWS api.weather.gov · NIFC WFIGS · August smoke is a real trip factor here

100.6 miles, site by site

2,295 ft of drop · 23.5 ft per mile
5,324 ft RM 97.4 · headwaters 2,295 ft of drop · 23.5 ft per mile average · whitewater reach 3,029 ft confluence

Elevation sampled from USGS 10m along the Wild & Scenic centerline. Hover or focus a site to see the panorama closest to the water.

Access, to scale

River miles descend downstream

To-scale diagram of the Middle Fork: 100.6 designated river miles with 8 access sites at their true river-mile positions, upstream first. The whitewater section runs from river mile 23 to 14.9.

Wild and Scenic designation

The Wild and Scenic Middle Fork of the Flathead is designated for 100.6 river miles, from its origin at the confluence of Strawberry and Bowl Creeks in the Great Bear Wilderness to its confluence with the South Fork Flathead, where the two combine to form the main stem Flathead River. The Middle Fork Wild designated segment originates in the Great Bear and flows until it reaches MT Highway 2 at Bear Creek, after which the river is Recreational designated. The Middle Fork contains whitewater up to class IV in the Wild section above Bear Creek and in the "whitewater section" from Moccasin Creek to West Glacier.

Designation language from the Flathead Rivers Alliance

Access sites, upstream to down

All 8 captured in 360
RM 53.4 · FIRST ROAD ACCESS ON THE MIDDLE FORK

Bear Creek

The first road-accessed boat launch on the Middle Fork of the Flathead. Narrow, uneven troughs run alongside the boat rails with numerous erosive vertical steps.

VAULT TOILET · 360° · SURVEY SHEET
RM 48.7

Essex

It features a large vehicle parking area on the upper bench above the river, a sandy boat ramp at river level, and several undeveloped camp sites…

SEASONAL PORTABLE TOILET · 360° · SURVEY SHEET
RM 41.6

Paola

The parking area is scattered into several smaller zones. A concrete slab ramp allows access to the cobble/boulder bar of the boat launch and is the…

SEASONAL PORTABLE TOILET · 360° · SURVEY SHEET
RM 30.6

Cascadilla

A single trailer turnaround loop allows access to several parking sites and a single-wide ramp of segmented cement blocks. Narrow tread width to either side of…

VAULT TOILET · 360° · SURVEY SHEET
RM 23 · PUT-IN ONLY · WHITEWATER REACH

Moccasin Creek

Launch-only access at the confluence of Moccasin and Deer Lick Creeks, approx. 0.2 mi upstream of their confluence with the Middle Fork Flathead.

VAULT TOILET · 360° · SURVEY SHEET
RM 14.9 · HIGH TRAFFIC

West Glacier

West Glacier access sees some of the most significant user traffic of any site along the Three Forks of the Flathead. No cobble bar or access…

SEASONAL PORTABLE TOILETS, CHANGING ROOM · 360° · SURVEY SHEET
RM 9.5 · SHORE USE FAVOURED

Blankenship River Access (West)

Primarily used by shore recreators, but can be used by float users, particularly during busy peak seasons. At high water, the bar washes out completely and…

NO FACILITIES · 360° · SURVEY SHEET
RM 9.4 · HEAVY USE

Blankenship River Access (East)

The river left (east) access at Blankenship Bridge, maintained by the county, sees extremely heavy use by floaters and shore recreators.

SEASONAL VAULT TOILET (IN DOWNSTREAM PARKING AREA) · 360° · SURVEY SHEET
Capture coming
MAIN FLATHEAD (BELOW CONFLUENCE)

House of Mystery

This undeveloped access approximately 1 R.M. downstream from the confluence for the main Flathead River is used by recreators floating the lower miles of the Wild…

NO FACILITIES · SURVEY SHEET

Plan a float

Distances from river miles · times estimated at today's flow

Pick a put-in and a take-out. Conditions change rapidly on this water; check the gauge the morning you float, not the night before.

1,740 cfs · near normal 90% of the 85-year median for July 30 (1,930 cfs, 1940-2024)
Put-in and take-out pairs on the Middle Fork, with distance, estimated float time and character
Put inTake outMilesEst. timeCharacter
Bear Creek RM 53.4 Essex RM 48.7 4.7 1¼-2¼ hr Class II-IV
Essex RM 48.7 Paola RM 41.6 7.1 2-3½ hr Class II-IV
Paola RM 41.6 Cascadilla RM 30.6 11.0 3¼-5½ hr Class II-IV
Cascadilla RM 30.6 Moccasin Creek RM 23 7.6 2¼-3¾ hr Class II-IV
Moccasin Creek RM 23 West Glacier RM 14.9 8.1 2¼-4 hr Class III-IV · the whitewater section
West Glacier RM 14.9 Blankenship River Access (West) RM 9.5 5.4 1½-2¾ hr Class II-IV

Distances are exact, from the river miles FRA recorded at each access. Times are an estimate only: 2.0-3.5 mph of travel at today's flow, before you stop to fish, scout, or eat. A loaded raft is slower than a kayak. Class ratings are the fork's overall rating and shift with flow. The Moccasin to West Glacier reach is committing canyon water; scout, wear a PFD, and know your group's limits.

The Three Forks flow through the homelands of the Séliš, Ql̓ispé, and Ktunaxa peoples, frequented by the Amskapi Piikani. About the homelands