Hells Canyon National Recreation Area straddles the Oregon-Idaho border, drawing visitors with North America's deepest river gorge, rugged wilderness trails, and the wild Snake River.
Hells Canyon National Recreation Area was established by Congress in 1975 to protect a stretch of the Snake River and surrounding wilderness that straddles the Oregon and Idaho border. The canyon itself is the deepest river gorge in North America, surpassing even the Grand Canyon in vertical relief when measured from the summit of He Devil peak in the Seven Devils range down to the Snake River below. The area encompasses roughly 650,000 acres of designated wilderness, ponderosa pine forest, and open grassland that transitions dramatically with elevation.
Visitors can explore the canyon by river, trail, or unpaved forest road, with Hat Point Overlook on the Oregon side offering one of the most accessible and verifiable panoramas of the full canyon depth. The Snake River corridor itself is a designated Wild and Scenic River, and whitewater rafting through its Class IV rapids draws paddlers from across the country each season. Hikers on the canyon rim trails move through high desert terrain dotted with wildflowers in spring and golden grasses in autumn, while the lower elevation trails follow the river through a warmer, more arid environment.
Deer, black bears, chukar partridge, and nesting raptors are regularly observed throughout the recreation area. The nearby town of Riggins, Idaho, serves as a practical base for river outfitters and overnight stays, though the Oregon access points offer a quieter approach to the canyon. Few landscapes in the American West combine geological drama, ecological diversity, and genuine remoteness quite like this one.
Visit during late spring or early fall to avoid the intense summer heat in the canyon bottom, where temperatures can climb well above 100 degrees Fahrenheit.
Launch a jet boat tour from Hells Canyon Dam for one of the most dramatic perspectives of the gorge walls and to access stretches of the Snake River unreachable by road.
Bring plenty of water on any trail, as reliable sources are scarce on the Oregon side and the exposed terrain dries out quickly between May and September.
Look for petroglyphs near the Hat Point area, where Indigenous peoples left rock art that offers a rare window into thousands of years of human presence in the canyon.
Pack binoculars to spot Rocky Mountain bighorn sheep, which are commonly seen on the steep canyon walls, particularly in the cooler morning hours.
Ride a USCG-certified jet boat through Hells Canyon with lunch included
Fish Hells Canyon by jet boat with a shared full-day guided charter
Ride a guided jet boat through Hells Canyon with a 3-course lunch stop
Fish the Snake River by jet boat on a full-day private Hells Canyon charter
Full-day jet boat fishing with expert guides, gear, drinks and a hot lunch included
Ride a jet boat through Hells Canyon whitewater, with a 3-course lunch at Hells Canyon Dam
Jet boat from Hells Canyon’s Snake River to the Salmon River confluence