Klickitat River
Insights
The Klickitat is Washington's classic Columbia Gorge swing river — a glacier-fed tributary off Mount Adams that runs about 95 miles to meet the Columbia at Lyle, one of the longest largely-undammed rivers in the state. What draws fly anglers is the fall run of summer steelhead: fish that push in on the September freshet and hold in the lower canyon runs, taken on a dry line with Skagit or Scandi heads and a swung fly. This is spey water first and everything else second. The honest version is that you plan the Klickitat around the calendar, not around a good hatch.
Its character is dictated by glacial melt. The river carries suspended rock flour off the Adams glaciers, so through summer it runs off-color and clarity is genuinely unpredictable — that's why most guides don't book serious swing trips until late September, when the melt slows, the water drops and clears, and the big push of fresh fish lines up with dry-line temperatures. It runs cold for a summer-run river, so on tougher days a swung fly gets refused and nymphing quietly outproduces the swing. Highway 142 parallels the lower 18 miles from Lyle up through the town of Klickitat, giving genuine bank access to a dozen named runs plus several boat ramps; above town the river drops into a roadless basalt canyon that's float-only. The season closes November 30 and fishes best from late September into that close.
This is remote water. Klickitat County has no fly shop of its own — the nearest storefront is the Gorge Fly Shop across the river in Hood River, Oregon, and the shops that run the most Klickitat guide days are up in Ellensburg, roughly two hours north on the Yakima. There are resident rainbows in the canyon and up toward Glenwood, but they're an incidental catch, not a reason to make the drive — compared to the Yakima the trout are modest in size and number. Come for the steelhead, and know that 'glacial and off-color' is a real risk you're accepting.
Fishing Reports
Species
- Steelhead (summer-run)
- Chinook Salmon (spring run)
- Chinook Salmon (fall run)
- Coho Salmon
- Resident Rainbow Trout
- Mountain Whitefish
| Species | Abundance | Best Season | Size | Notes |
|---|---|---|---|---|
| Steelhead (summer-run) | Primary | Sep-Nov (fishes Jun-Nov 30) | 5-12 lb | The marquee fishery — native and hatchery summer steelhead. Swung fly on a dry line when temps allow; nymph on cold or off-color days. Peak is late September into the November 30 close, when the melt slows and fresh fish stack in the lower canyon runs. |
| Chinook Salmon (spring run) | Common | Apr-May | 10-25 lb | Lower river only, mouth to Fisher Hill Bridge, on limited open days set by WDFW. A salmon-endorsement fishery, not a fly-rod target for most. |
| Chinook Salmon (fall run) | Common | Aug-Oct | 10-30 lb | Lower river, overlapping the early steelhead. Big fish that concentrate below Lyle Falls. |
| Coho Salmon | Common | Oct-Nov | 5-12 lb | Silvers in the lower river through later fall, tail end of the salmon season. |
| Resident Rainbow Trout | Present | Jun-Oct | 8-13" | Incidental. Canyon and upper river near Leidl and Glenwood. Modest fish next to the Yakima's — a bonus while you swing, not a destination trout fishery. |
| Mountain Whitefish | Common | Year-round (winter prime) | 10-16" | An underrated winter target once the steelhead season closes. They hit small nymphs hard through the cold months. |
Sections
Upper River — Leidl toward Glenwood
FloatSalmon · Rainbow Trout · Whitefish
The Canyon — Klickitat to Leidl (roadless)
FloatSteelhead · Rainbow Trout
Lower River — Lyle to the Town of Klickitat
Wade & FloatSteelhead · Salmon
Regulations
Regulations on the Klickitat are heavily segmented — by the mouth, Lyle Falls, Fisher Hill Bridge, fishway No. 5, and the Klickitat Salmon Hatchery boundary — and change every year by emergency rule. The steelhead season runs roughly June through November 30 under selective-gear and wild-release rules, and the salmon fishery is governed by a 2026 WDFW rule change with specific open days and limits. Portions of the drainage run through the Yakama Reservation; the upper fishing boundary is at the reservation border. Always confirm the current rules and any in-season emergency changes with WDFW before fishing.
Access & Logistics
Getting There
Lyle, WA