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Oregon’s Wild and Scenic

Illinois River Rafting

A one-of-a-kind adventure for the truly adventurous

Illinois River Rafting Multi-Day Trips

  • Length: 32 miles / 4 days
  • Season: April and May
  • Activities: Class IV/V Rafting
  • Minimum Age: 16
  • Includes: Professional guides, exceptional food,
    and camping gear
  • Meeting Place: Grants Pass, Oregon
  • Trip Cost: $2495/person
5 5 5

Illinois River Bonanza

Wow. We had such a great time with our guides Zach, Brody, Asa and Story. Each one of them offered some unique insights, humor and care. I would love to see any and all of them on the next trip we are planning. The Illinois River was so beautiful and exciting. Somehow we nailed it with the weather to make it cozy and inviting. Thanks a bunch!
★★★★★
5 5 1
Wow. We had such a great time with our guides Zach, Brody, Asa and Story. Each one of them offered some unique insights, humor and care. I would love to see any and all of them on the next trip we are planning. The Illinois River was so beautiful and exciting. Somehow we nailed it with the weather to make it cozy and inviting. Thanks a bunch!

BinocularsEvery river is unique and no single day on a single river is ever the same. Yet the Illinois stands apart as a river unparalleled in its pristine, wild course through the remote Kalmiopsis Wilderness.

The difference between an Illinois River rafting trip and other river trips is apparent right from the start. Instead of the jostle of crowded put-ins strewn with gear and people and the frenetic energy of a busy boat launch, the unimproved and mostly-deserted river bench put-in at Miami Bar sets the tone for a more introspective sort of journey. And you’ll need the calm and quiet you’ll find here to marshall your resources for the days ahead because just around the bend of what looks like a gentle undulation downstream, lies some of the biggest whitewater in the region.

Illinois River Rafting Trips

For most of your time on the Illinois River, you’ll see few if any other river runners. The intensity of Illinois River rafting trips keeps all but the most fierce away. The surrounding wilderness does as well. Deep canyons and rough rock ridges make for challenging terrain on foot and especially in the water. But as with other wild and remote locations on our earth, those who are ready to embrace all the Illinois has to offer will be rewarded with a once-in-a-lifetime experience that will shift your soul.

Rafing on the Illinois River below Klondike Creek
Rafing on the Illinois River below Klondike Creek

Expect a steady build-up over the course of the first couple of days to some of the most difficult rapids on any river we run (awesome Class IV/IV+ whitewater) by Day 3. The last day is generally pretty easy—whew!—so you can bliss out in that happy-exhausted feeling that comes after doing something hard and truly worthwhile.

Boat Options

The Illinois River is widely considered the most demanding and technical river trip in the lower 48. Because of its continuous, steep gradient and the precision required to navigate its boulder-choked rapids, our boat options here are more specialized than on our other river trips.

The Paddle Boat

Raft Paddle | Illinois RiverOn the Illinois, the paddle boat is the gold standard. Because the river requires quick maneuvers and tight turns, having a coordinated crew of four to six paddlers is the most effective way to navigate. You’ll be an integral part of the team, working closely with your guide to drive the boat through legendary drops like the Green Wall. It’s an intense, high-energy experience that keeps you focused and engaged with the river’s every move.

Paddle Raft in Green Wall Rapid on the Illinois River
Paddle Raft in Green Wall Rapid on the Illinois River

The Oar Boat

While we do bring oar boats to carry gear and supplies, we generally discourage guests from riding in them on the Illinois. Unlike the “couch-like” experience on other rivers, an oar boat on the Illinois can feel like a bit of a wild ride. Without the ability to help paddle, you are a passenger in a very active environment. Most guests find they prefer the control and engagement of a paddle boat for this specific canyon.

This trip is best suited for those who are physically active and eager to be a part of a hard-working paddle crew.

At Camp on the Illinois River

Groover | Illinois River Rafting

The Illinois River flows through the heart of the Kalmiopsis Wilderness, a place so rugged and remote that our camps feel like secret outposts. After a day of intense, high stakes paddling, arriving at camp is a total sensory shift. We replace the roar of the rapids with the deep silence of a forgotten world.

  • True Wilderness Solitude: This is end of the road isolation. With no hiking trails leading into many of these spots, the only people you will see are the members of our group. We lean into this stillness, taking time to disconnect among the jagged peridotite cliffs and rare cobra lilies unique to this canyon.
  • Decompression and Connection: The Illinois is physically demanding, so we often spend our afternoons relaxing rather than hiking. Camp is your time to swap stories from the day’s biggest drops, stretch out on a sun warmed rock, and enjoy a hearty meal prepared by our guides as the stars emerge in a perfectly dark sky.
  • Steeping in Beauty: Everything here feels ancient and untouched. We practice strict Leave No Trace ethics to ensure this pristine sanctuary remains exactly as we found it: wild, lonely, and breathtakingly beautiful.

Flora & Fauna

Newt

The canyon is a thriving sanctuary for a diverse range of species. You might see river otters playing in the eddies, newts in the shallows, or deer along the banks. Looking up, you will often see bald eagles and ospreys soaring between the rugged walls, alongside peregrine falcons, mergansers, and great blue herons. In the deeper pools, sturgeon and salmon navigate the same emerald waters as our rafts.

The landscape is defined by ponderosa pines, Douglas-fir, and madrone, while the unique serpentine soils support the carnivorous Darlingtonia californica. This botanical wonderland is also home to manzanita, western hemlock, and vibrant wildflowers. Though elusive, black bears, rattlesnakes, and mountain lions also call this wild corner of the Kalmiopsis Wilderness home.

Frequently Asked Questions

Do I need previous rafting experience?

No prior rafting experience is required to join our Illinois River rafting trip. That said, this river does feature more advanced whitewater, so guests should be comfortable being active in the boat and following guide instructions throughout the trip.

Why are there only spring trips?

The Illinois River is a free-flowing river with no upstream dam to control water levels. Because of this, we rely entirely on winter snowpack and spring rain to provide enough water for rafting. April and May are the most reliable months when flows are typically high enough to run the river.

How does the bathroom work?

We bring a portable toilet that is set up in camp in a private location. Toilet paper and a handwashing station are always provided. You can learn more about our river toilet system in our blog, Meet the Groover.


Trip Highlights

  • Technical, challenging whitewater through a remote and inaccessible river canyon
  • Rafting the legendary Green Wall Rapid that stands as one of the ultimate tests in western whitewater
  • Unforgettable blue-green water clarity, offering visibility up to 15 feet deep in the emerald pools
  • Rare flora including the carnivorous Darlingtonia Californica and butterwort, shaped by unique serpentine geology
  • A world-class sanctuary for the purest genetic strains of wild salmon and steelhead on the West Coast

Quick Facts

  • 32 river miles over 4 days
  • Declared a National Wild and Scenic River on October 19, 1984
  • Flows through a stunning canyon in the Kalmiopsis Wilderness
  • Short spring season in April and May, dictated by volatile rain-fed flows
  • Meeting place is Grants Pass, Oregon
  • Ideally situated for post-trip visits to the Oregon Caves or the Applegate wine region

Trip Reviews

illinois Overall rating: ★★★★★ 5 based on 20 reviews.
5 1

5 5 5

Illinois River Bonanza

Wow. We had such a great time with our guides Zach, Brody, Asa and Story. Each one of them offered some unique insights, humor and care. I would love to see any and all of them on the next trip we are planning. The Illinois River was so beautiful and exciting. Somehow we nailed it with the weather to make it cozy and inviting. Thanks a bunch!
★★★★★
5 5 1
Wow. We had such a great time with our guides Zach, Brody, Asa and Story. Each one of them offered some unique insights, humor and care. I would love to see any and all of them on the next trip we are planning. The Illinois River was so beautiful and exciting. Somehow we nailed it with the weather to make it cozy and inviting. Thanks a bunch!
5 5 5

Trip of a Lifetime

The Illinois is the trip of a lifetime. Remote, beautiful, amazing clear turquoise water, rare plants, wildlife, beautiful camps, fascinating history, and thrilling whitewater. And of course, fantastic guides, great meals, and cozy campfires.
★★★★★
5 5 1
The Illinois is the trip of a lifetime. Remote, beautiful, amazing clear turquoise water, rare plants, wildlife, beautiful camps, fascinating history, and thrilling whitewater. And of course, fantastic guides, great meals, and cozy campfires.
5 5 5

Top-Notch Experts

Your team of top-notch experts added so much to this experience. Every single guide gave 1000% above and beyond my highest expectations.
★★★★★
5 5 1
Your team of top-notch experts added so much to this experience. Every single guide gave 1000% above and beyond my highest expectations.
5 5 5

Greatest Day Ever

With 20 years of rafting behind my dad, NWRC gave him the single greatest day on a river he’d ever experienced. I’ll forever be grateful for that.
★★★★★
5 5 1
With 20 years of rafting behind my dad, NWRC gave him the single greatest day on a river he’d ever experienced. I’ll forever be grateful for that.

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