
About This Waterfall
Located near Alleghany, on the Millicoma Tree Farm. From downtown Coos Bay, follow Highway 101 south to the signed turn for Eastside and the Coos River. Follow this road for about 15, one mile past the town of Alleghany, to a funny intersection. The main road, leading to Golden and Silver Falls State Park goes left, another road takes a hard right, and immediately, a third road goes off left, paralleling the road leading to Golden and Silver Falls. Take this road, marked for Weyerhaeuser's Millicoma Tree Farm. Follow the Weyerhaeuser Road, #100, for 9.5 miles to a major junction. Turn left, cross the East Fork Millicoma River, and proceed another 8/10 of a mile to the next junction. Turn left again, and go another 2.3 miles, to a large pullout just past a sign announcing the falls, from which the falls can be seen.Hewett Falls is the only easily accessible of the three waterfalls along Matson Creek. Two other falls, which lay a short distance downstream (Matson Falls and Lower Matson Falls) both are located within a deep canyon, and likely will require either precarious scrambling, or potentially technical climbing to access. Fortunately, Hewett Falls appears to be the best fall along the creek; the water sheets out over a wide ledge, and curtains down to where it hits protruding bedrock. Part of the falls cascades down to the streambed below, but right in the middle of the falls is a massive roostertail, which shoots water at least 25 feet out from the face of the falls. Hewett Falls lies on Weyerhaeuser's Millicoma Tree Farm. As of 2014 Weyerhaeuser now requires an annual recreation permit for public access to this area. They only make approximately 1200 permits available each year, at a cost of $350 each, and are specific to the Millicoma Tree Farm, so it won't be transferable for other Weyerhaeuser properties elsewhere in Oregon.This waterfall was named for John Hewett, a former foreman for Weyerhauser, who saw the need to preserve natural features, such as this waterfall, within areas designated for logging. A sign near the falls explains the dedication.
Waterfall Details
Waterfall Form
Plunge
Best Time to Visit
Winter - Spring
Total Height
80ft
Number of Drops
1
Run
30ft
Avg Width
30ft
Pitch
77°
Magnitude
49.03
High Flow
150cfs
Getting There
GPS Coordinates
43.455000, -123.919440
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Quick Facts
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Tips
Best photos during golden hour or after rain.
Parking available nearby.
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.