Pilchuck Creek
1 - Lake Cavanaugh Road to Pilchuck Creek Campsite(Upper Pilchuck)

| Difficulty | IV |
| Length | 5.5 mi |
| Avg Gradient | 60 fpm |
| Gauge | Pilchuck Cr. @ Bridge 626 |
| Flow Rate as of 1 hour | 9 cfsbelow recommended |
| Reach Info Last Updated | December 9, 2024 |
The upper section of Pilchuck Creek adds some fun class III/IV rapids that can become very pushy and continuous at high flows with the action building up to the most challenging drops which are 1.5 to 2.0 miles into the run. At high water this section can push class V as holes start to appear and quick moves around wood hazards are required. The upper section is a bit more continuous than the middle section, but the character is mostly boulder gardens through a second-growth forest. There is an old logging road that runs along much of the run so although you can boat scout the run, getting out on shore is not as difficult as in the bedrock canyon downstream. Drops on this upper section are a bit bony with medium flows. Higher flows are generally best for this run which is fed by winter rains.
The most challenging drop occurs near over halfway into the run where a large boulder sticks out from river right and the river plunges over a 5' ledge drop. It's run river right near the boulder. Another good drop follows a short distance downstream before the action begins to taper off a bit. It's a short distance to the take-out bridge (pull out upstream river right).
Those looking for more action continue downstream and paddle the middle section which is best-known for Pilchuck Falls. Paddling the upper and middle sections together can make for a great day with 10 miles of paddling.
See description for Pilchuck Creek, Middle Section.
Access Logistics: Paddlers meet at the Highway 9 Bridge just north of Arlington at Highway 9 mile 34.9 to check the gauge and coordinate shuttle. If you're going to tack on the middle run too then this is the take-out, but if you're just doing the upper start heading up river. From the Highway 9 Bridge, drive 0.3 miles north on Highway 9 and turn right onto Finn Settlement Rd. (labeled as 44th Ave NE in the Gazetteer). Drive 4.5 mile
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A small pull out along Lake Cavanaugh Road where the road comes up against the river has space for a couple cars.
The take-out is on river right at an informal campsite with low bank access just upstream of the bridge across Pilchuck Creek. This access is located on land administerd by Washington Department of Natural Resources. As an alterantive for a longer run, you can continue on the next run downstream and run the Middle Pilchuck as a continuation of the Upper Pilchuck.