Waterfall

Upper Miller River Falls

Upper Miller River Falls
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About This Waterfall

The East Fork Miller River harbors several essentially hidden waterfalls, many of which are considerably more significant than the landscape initially lets on. The upper of the three major falls below the Dorothy Lake trailhead is an eye-catching natural 85-foot long waterslide which drops 42 vertical feet into a huge deep pool. Like its downstream sibling, despite the falls not being vertical, the volume of water present in the river can (in the spring and early summer at least) eject a surprising amount of mist into the air around the bottom of the falls. Located about 250 feet upstream from the main falls is a small 10-foot tall upper falls that rolls over a broad ledge in a very scenic form, and can be partially seen through the trees from the road (it is not considered to be part of this waterfall, nor is it significant enough to list individually). The East Fork Miller River basin upstream of the falls covers an area of approximately 15 square miles, and includes the largest lakes in the Alpine Lakes Wilderness but harbors no permanent snow or ice. While the large basin and the numerous lakes which feed into it ensure that the river flows well all year long, its volume does decrease by as much as 80% from the peak flow in May and June to the low flow rates seen in August and September. Enough volume will be present at any time of year for the falls to present themselves acceptably however.

Waterfall Details

Total Height

42ft

Tallest Drop

42ft

Number of Drops

1

Run

85ft

Avg Width

20ft

Pitch

30°

Magnitude

13.81

High Flow

145cfs

Low Flow

60cfs

IWC Rating:2.71
Feeder Stream:Snohomish River East Fork Miller River
View on World Waterfall Database

Getting There

GPS Coordinates

47.619520, -121.389190

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Quick Facts

TypeWaterfall
StatusCataloged

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Tips

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Best photos during golden hour or after rain.

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Use GPS coordinates for the most accurate directions.

Safety Info

Stay on marked trails. Rocks near waterfalls are extremely slippery.

Never swim at the top of a waterfall. Strong currents can be deceptive.

Respect the environment. Pack out everything you bring in.