Drives Wyoming Jackson Hole, Grand Teton and Yellowstone
Snake River Canyon: US-26/89
US 26, US 89 · Hoback Junction → Alpine Junction
The drive
US 26/89 runs from Hoback Junction down the Snake River Canyon to Alpine, following the river downstream. At Alpine the Snake meets the Greys and Salt rivers at Palisades Reservoir on the Wyoming and Idaho border.
The canyon is a popular whitewater rafting destination, and rafting outfitters work out of Alpine. The road is mostly gentle at 22.4 miles and about 25 minutes, but it follows the river's bends between steep walls.
Along the way
- Hoback Junction
- Alpine Junction
Good to know
- WYDOT lists a falling rock advisory on US 26/89 between Alpine Junction and Hoback Junction.
- The Forest Service runs boating sites on the river, including Pritchard, and rafting groups use the canyon.
- When Teton Pass is closed, WYDOT's detour between Jackson and Idaho is US 26 through Swan Valley and Snake River Canyon, so expect more traffic then.
Open all year, weather permitting. Roads close for snow, fire, storms and repairs: before you set off, check WYDOT road closures and conditions.
Questions about this drive
How long does Snake River Canyon take to drive?
Hoback Junction to Alpine on US 26/89 is 22.4 miles and takes about 25 minutes.
Does US 26/89 in Snake River Canyon have rockfall?
WYDOT lists a falling rock advisory for US 26 and US 89 between Alpine Junction and Hoback Junction.
What is Snake River Canyon known for?
It is known for whitewater rafting on the Snake River, which runs beside US 26/89 to Alpine and Palisades Reservoir.
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More drives near here
Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.