Teanaway River

Teanaway River sits in Washington. Swimmers come for a natural day on the water without resort amenities. Fed by cool snowmelt cascading down from the peaks of the eastern Cascades, the river runs with a clarity that feels almost impossible. You can watch sunlight bend and scatter across the rocky riverbed as if the water itself is made of glass. This is a place where the mountains exhale, and if you're lucky enough to find a quiet stretch on a warm July afternoon, you'll understand exactly why locals have been coming here for generations. Getting to the swimming area. Nothing that will challenge seasoned hikers, but enough to filter out the casual drive-by crowd and reward those who make the effort. The trail winds through a forested corridor where ponderosa pines and cottonwoods frame your approach, their canopy filtering the Eastern Washington sun into something softer and more golden. In late spring, wildflowers bloom in vivid bursts along the riverbanks. Lupine, balsamroot, and paintbrush compete for your attention. By autumn, the foliage turns the surrounding hillsides into a mosaic of amber and rust, making fall visits arguably as beautiful as any summer afternoon. Wildlife sightings. Deer, osprey, the occasional great blue heron. Are common enough that you'll want to move quietly and keep your eyes open. Snowmelt keeps temperatures brisk even in peak summer, so the Teanaway is best enjoyed between late May and early September, when the combination of warm air and cool water hits a near-perfect balance. Swim at your own risk at Teanaway River. Check conditions after rain and respect any posted closures.

Teanaway River works well as a day trip from Ellensburg or Cle Elum. Stock up in town, then head to the water with food, water, and sun protection. Pair the swim with a stop at French Cabin Creek (about 13 mi away) or browse more Washington river spots in our directory. For the full list in Washington, see our state directory.

This is an unofficial, unmaintained natural area with no facilities, fees, or services. Parking is roadside near a gated forest access road (NF-115). Respect private property and road access gates.

The name 'Teanaway' originates from the Sahaptin language, meaning 'drying place.' The river holds historical significance for indigenous peoples who relied on its resources.

Practice Leave No Trace principles. Pack out all waste, respect wildlife, and avoid disturbing the natural habitat to preserve the area’s pristine condition.