Riverbeta
Middle Fork Flathead · Flathead Valley / Glacier National Park

Paola Access to Moccasin Creek

An 18-mile reach that AW splits between Paola and Moccasin Creek, but that most paddlers run end at the USFS Cascadilla Access (mile 11.62, ~33 mi east of Hungry Horse on Hwy 2) — making this practically a 12-mile day trip from Paola. The full 18-mile reach to Moccasin Creek ends impractically: the Moccasin Creek access sits on a side channel that requires paddling or lining boats upstream on Deerlick Creek, and AW notes it is best treated as a put-in for the downstream whitewater run, not a takeout. The upper half holds Brown's Hole (Class III, mi 3.21) — the only named rapid. The lower half opens into Nyack Flats: a broad valley of braided channels with shifting beds and seasonal log jams. Lower Burn Camp (mi 9.04) is a popular overnight site.

Class
II-III
Length
18 mi
Gradient
—
On-water
≈ 6 hrs
GO
Running well at 3,140 CFS.
Updated 39 min ago · USGS 12358500 M F Flathead River near West Glacier MT
≈49th percentile — about normal for the date
Two Medicine North Shore Trailhead RerouteIn 2026, Two Medicine's North Shore Trailhead is not accessible due to construction in the Two Medicine Campground. A reroute has been established to access the North Shore Trail but does require a ford (unbridged water crossing). Directional signage is in place marking the reroute. Hikers may also access Twin Falls, Upper Two Medicine Lake, No Name Lake, and Dawson Pass without a ford, by using the South Shore Trail. Note: this adds approximately 1 mile of distance, one-way.NPS · Information ↗Going-to-the-Sun Road is Open for 2026 SeasonThe Going-to-the-Sun Road is fully open for the 2026 summer season. The road may now be accessed by motorized vehicles over Logan Pass from both the West Glacier and St. Mary Entrances.NPS · Information ↗
No. 01 · Today

What the river is doing today

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Live flow and weather, straight off the gauge — updated every fifteen minutes.

FLOW USGS 12358500 ↗ Middle Fork Flathead River near West Glacier MT

3,140
cu ft / sec
falling · -140 over 24 h· gauge 3.40 ft
≈49th percentile for the date — about normal for the date · median ~3,190 cfs
12,7208,6904,660630THUWEDMONSUNFORECAST →NOW · 3,140
Too low <700Low 700–1,000Prime 1,000–8,000High 8,000–12,000Too high >12,000

Zones are a community estimate — no agency publishes a flow window for this run. Today's flow sits in the band of the same color. Dashed forward lines: the NOAA NWPS short-range forecast ↗ on 7-day & 30-day, and the NWRFC ensemble outlook ↗ on Season.

ON THE WATER

Slight Chance Showers And Thunderstorms · This Afternoon · NOAA forecast ↗
Water
57°F
Air high
91°F
Precip
15%
Wind
2mph ESE
Sunrise
5:52AM
Sunset
9:34PM
No. 02 · Honest read

Is today the day?

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A read for what's actually running — not a generic class description. Updated with every gauge tick.

Good day to go

Flow is sitting in the meaty middle of the best-at range — the band we call fat enough to float, lean enough to read.

At 3,140 CFS this is real whitewater and a confident intermediate day. Strong paddlers with a roll or a reliable wet-exit; helmets and full thermal protection. Scout the big features and keep two boats.

Gut check“Confident intermediate” is a question, not a label: would you be comfortable swimming a rapid this size, in water this cold? If not, that's your answer for today.

  • ✦Scout the crux. Eddy out above the marked rapid and look before you commit.
  • ✦Two boats, minimum. Long runs with no road. You are your own rescue.
  • ✦Helmet, throw bag, whistle on every paddler. Pin kit split between boats.
  • ✦Dress for the swim, not the float — dry layers waiting at the take-out.
  • ✦Tell someone your plan and the time you expect to be off the water.
No. 03 · The run

Mile by mile

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Long Class II float with one Class III feature (Brown's Hole), opening to broad braided cobble bars in Nyack Flats. Cascadilla Access (mi 11.62, river-right) is the recommended takeout — Moccasin Creek as a takeout is impractical. American Whitewater ↗

Read-and-run at most flows — but rivers change. Scoutanything you can't read from upstream, and treat a flaggedportage / scout note below as the minimum, not the whole story.

mi 3.21Brown's Hole

Brown's HoleIII

Most notable rapid on the Paola-to-Cascadilla stretch (American Whitewater). Minimal at low summer flows; brief whitewater challenge at higher flows. Often referenced in local beta as a feature of the upper Middle Fork canyon. AW ↗
No. 04 · Getting there & back

How to get there. How to get back.

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Put-in, take-out, and the shuttle between them. Confirm road conditions before a remote launch.
Put-in

Paola Access

48.3439, -113.6415Directions ↗
Notes
Flathead National Forest river access (Hungry Horse-Glacier View Ranger District) on river-left where Paola Creek joins the Middle Fork — about 45 mi east of Hungry Horse on US Highway 2. Designated parking, vault toilet, native-surface ramp. Day-use only, no fees. Wild & Scenic Corridor regulations apply (solid human waste containment + fire pan/blanket required; 3-night camping limit). Used as the take-out for Bear Creek → Paola and the put-in for the Paola → Moccasin run.
Take-out

Cascadilla Access

48.4246, -113.7732Directions ↗
Notes
Flathead National Forest river access (Cascadilla Flat) about 33 mi east of Hungry Horse on US Highway 2. Designated parking, vault toilet, concrete ramp. Day-use only, no fees, 3-night camping limit, Wild & Scenic regulations. AW frames Cascadilla as the standard end-of-day takeout from Paola — the more practical alternative to paddling all the way to Moccasin Creek, which is hard to find from the river.
Also
Moccasin Creek
Shuttle

9 mi self-shuttle

≈ 10 min driveShuttle route ↗
Route
Spot a vehicle at the take-out, drive boats to the put-in, retrieve at the end of the day.
Source
Driving distance via the Mapbox Directions API; matches a standard road shuttle, not a back-road shortcut.
Permits
None. Wild & Scenic Corridor regulations apply (PFDs, bear-resistant food, solid waste containment, fire pan/blanket).
Season
May–September. AW notes Brown's Hole is minimal at low summer flows.
Rules & regulationsvia Flathead Rivers Alliance ↗
  • Personal flotation device. A USCG-approved PFD must be carried on board for every person. Anyone 12 or under must wear a PFD while the vessel is underway.
  • Bear-resistant food storage. IGBC-approved bear-resistant food storage is required in the river corridor — this is grizzly country.
  • Human-waste containment. Self-contained or solid human-waste containment is required on the Middle and North Forks (recommended on the South Fork).
  • Fire management. Fire pans or fire blankets are required or strongly recommended; camp stoves are preferred over campfires.
  • Aquatic-invasive-species inspection. An AIS inspection (NPS and Montana FWP) is required before launching anywhere in the basin.
No. 05 · Hazards on this run

What to watch for

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Hazards we have on record for this run specifically. Universal river-safety practice — gear, group, emergencies — is on the disclaimer & safety page.

No standout hazards are flagged for this run — which is not the same as none. Woodmoves and channels shift; scout anything you can't read from upstream.

Corridor contactsvia Flathead Rivers Alliance ↗
  • Emergencies. Dial 911. Cell coverage is limited throughout the corridor — plan to be self-reliant between accesses.
  • Primary rescue. North Valley Search & Rescue covers all three forks of the Flathead.
  • FWP warden. Ben Chappelow (Middle and South Forks)
  • Nearest hospitals. Logan Health Whitefish and Logan Health Medical Center (Kalispell) are the primary regional facilities; serious trauma is flown to Kalispell or Missoula.
  • Life-jacket loaner stations. Free loaner PFDs are available at the West Glacier and Glacier Rim access points, Memorial Day through Labor Day.
No. 06 · Before you head up the highway

Today's gear call

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Tailored to today's water temperature and this run's difficulty. The full always-bring list is on the disclaimer & safety page.
Today-specific · 57°F water · class II-III

At 57°F, this gear is non-optional.

Splash jacket and synthetic insulating layers.
Water is 57°F — cold if you swim.
Helmet rated for whitewater.
Class II-III — boulders and shallow hits.
Throw bag per paddler; pin kit split between boats.
Self-rescue is the only rescue out here.
Dry clothes and a warm hat in a dry bag.
Hypothermia prevention after a swim.
No. 07 · From the boats that ran it

What the last few boats said

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Sorted by similarity to today's flow. Reports are the best signal we have for what a run feels like — leave one when you get home.
No trip reports on this run yet — be the first.The rapids you ran, the flow at the gauge, the line you took — that is the best signal there is.
No. 08 · From the group

From the group

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Ranger's note ·Beta pulled from the Flathead Valley Paddling Society on Facebook — organized, attributed, and kept here so it doesn't vanish into the feed. The original conversations are at the bottom.

Safety

LeeRecent report

Mid-May 2026: lots of trees/wood reported in the river and it's running muddy and off-color. Be on your game.

The run

Jimmy11,000 cfsFlow-dependent

Browns Hole at high water (~11k): start left and move right as you enter, avoid the wall on the left, and eddy out to scout — the wave can be as tall as a 14' boat is long.

Conditions

RobertRecent reportsource ↗

Late May 2026, ~6 ft: Cascadilla → West Glacier is tan-green with about 4 ft of visibility. Two non-threatening strainers ~2 miles above where Moccasin/Deerlick Creek enter; obstacles are visible well ahead. Tunnel → West Glacier is fast and semi-smooth, not washed out.

Is it for you

LehiFlow-dependent

Bear Creek runs better at higher flows — high water covers a lot of the rocks so it's less bony.

Andy11,000 cfsFlow-dependent

At high water on the Bear Creek run you want real experience on it and dry suits.

The original conversations

Hannah asked

Hi crew! Interested in doing Bear Creek to Cascadilla tomorrow. We have run this stretch many times but never at these flows. Looks to be running around 11k. Any advice, intel, words of wisdom?

LeeRan it last year at 11,000 — it's a bunch in places. Depends on your experience. A friend who lives on the river said this morning there are a bunch of trees in the river now and it's muddy.
AndyAt this water level, you should have some experience on that stretch and dry suits if you plan on running it.
JimmyStart left and move right as you enter Browns. It'll be HUGE. You really want to avoid the wall on the left. Definitely worth an eddy-out and scout.
AndrewDrove through the area today coming from the east side. It's pumping and off-color, as expected. Should be fun, but definitely be on your game.
JessicaI wanna run this section, but not right now. Way too much wood in the water.
SamuelDefinitely scout Browns. Last year we ran it at 11k and the wave was about as tall as my 14' boat is long.
LehiBrowns Hole should be a fun wave. I prefer Bear Creek at around those levels — it clears up a lot of the rocks and it's not so bony.
Natasha asked

Looking for some insight. My friend and I come up every year and float on SUP's from HH to Teakettle or Kokanee. We've done Blankenship to Teakettle and HH to Old Steel Bridge before. Those are the only routes we know. Are there any other stretches of the river that you'd recommend? I've done white water rafting a few times and have been paddling the river on my SUP for around 4-5 years. Nothing crazy though, and no training.

CassidyI like middle fork golf course to Blankenship.
CajunYou need to start at West Glacier! Take out at House of Mystery. Best stretch imo.
NatashaHow long? Rapids? Do it with someone knowledgeable first?
CajunYou don't need a guide to do anything below Moccasin.
CajunYes rapids, but nothing crazy.
CajunWest Glacier to Blankenship is a little rougher than Blankenship down, in terms of whitewater.
RoyWhen are you coming? The water level makes a big difference. As Cajun said, consider West Glacier to Blankenship. There is one rapid, Devil's Elbow, worth mentioning. The river makes a big turn to the right. At medium and higher flows the current pushes you into the big rock outcrop. You can totally avoid it by portaging over the gravel bar on the right.
CarmenJust not on a remotely windy day! That last part will blow you backwards up the river!
CajunOh, I should've mentioned that. Always check the wind forecast before getting on the river.
CajunI've paddleboarded Moccasin, but I recommend a helmet and vest for that.
NatashaWe usually come mid-to-late July.
RoyA good time of year for SUP. Unless we just got a bunch of rain, the flow should be on the lower side of moderate. Definitely West Glacier to Blankenship. It'll probably be a good level to play around in Devil's Elbow — carry back up and run it multiple times trying different lines, and practice ferries, eddy turns, and peel-outs at the bottom. Have fun!
View the original thread →
Anna asked

Hoping to sneak an overnight float in over Father's Day weekend — ideally a short float you could normally do in a day, camping somewhere along the way. Introducing our small human to river camping; we have technical whitewater experience but want nothing crazy with our passenger.

NatWest Glacier to Blankenship has a few good spots. Columbia Falls to Kalispell also has lots of good spots.
MelodieIt's a great time of year for the North Fork — it gets too low later in the season. Start at the border and finish at Polebridge; get a treat at the bakery. Amazing views.
NateI've had tons of luck doing overnights with very little humans between Teakettle and Presentine. Lots of good spots and a quick float out the next day — the best spots show up with lower water at the end of summer.
View the original thread →
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