Twin Falls is a 53-foot waterfall on Twin Falls Creek in Gifford Pinchot National Forest, Skamania County, Washington, beside its confluence with the Lewis River.
The falls
The creek makes two successive plunges of 30 and 23 feet, though brush blocks a view of both at once. Twin Falls Creek is spring-fed from Mount Adams, keeping the flow unusually steady through the year.
Getting there
The falls sit at Twin Falls Campground on Forest Road 90, about 4.5 miles west of Forest Road 23 or 13.5 miles east of the Lower Lewis River campground, next to walk-in campsites. The approach road is paved, with gravel parking and a vault toilet. A 2023 visitor guide listed three free tent sites at the campground; a separate 2023 proposal called for a reservable $50-per-night group site, and whether it was built is not documented.
When to go
Being spring-fed, the creek keeps an unusually steady flow, and the falls are rated for good viewing year-round.
On site
Views from the campground are partly obscured by vegetation.
History and name
The name refers to the creek's pair of successive drops.
Nearby
Steamboat Falls is about 1.4 miles away, Upper Pin Creek Falls about 1.9 miles, Pin Head Falls about 2 miles, and Pin Creek Falls about 2.2 miles.
Distances are straight-line.