Waterfall

Upper Tumwater Falls

Upper Tumwater Falls
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About This Waterfall

Located in Olympia, just off Interstate 5, near the old Brewery. Depart I-5 at Exit 103, and turn left, crossing the freeway. Turn right immediately after crossing the freeway and river, heading downhill, and crossing the canyon. After crossing the second bridge, turn left and drive to the park entrance (second left). The falls are found immediately adjacent to the parking lot.Upper Tumwater Falls was one of the first waterfalls in the Puget Sound region to be harnessed for industrial purposes. few, if any, photographs exist showing the waterfall in its natural state prior to construction of the dam and fish ladder system. As it has lasted to this point, the falls drop over a 20 foot concrete dam that only serves to direct water into the fish ladder, followed by a short series of cascades - the only natural portion of the falls remaining - followed by a second dam where the fish ladder ends. Despite the unnatural appearance, its still a neat attraction, plus there are other waterfalls to be seen in the area, so theres no need to blow it off.The name of this waterfall is long standing and historically accurate as a descriptive comparison to its larger, still natural downstream sibling (over time many publications have simply identified the name as an unofficial tag for identifying the feature, albeit with the correct name, so I guess it doesn't matter).

Waterfall Details

Waterfall Form

Segmented Steep Cascade

Best Time to Visit

Winter - Spring

Total Height

18ft

Number of Drops

1

Run

30ft

Avg Width

75ft

Pitch

59°

Magnitude

37.07

High Flow

400cfs

IWC Rating:3.15
Feeder Stream:Deschutes River (WA) Deschutes River
View on World Waterfall Database

Getting There

GPS Coordinates

47.014770, -122.904270

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Quick Facts

TypeWaterfall
FormSegmented Steep Cascade
Best SeasonWinter - Spring
StatusCataloged

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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.