The Illinois River

  • Length: 32 miles
  • Gradient: 24 fpm
  • Difficulty: Class IV+ (one V)
  • Season: November to May
  • Rec. Level: 600 - 2,000 cfs
  • Agency: USFS
  • Permits: USFS
  • Put-in: Miami Bar
  • Take-out: Lower Oak Flat
  • More Info: Map, Other

Green Wall Rapid on the Illinois RiverSouthern Oregon's Illinois River may very well be the best overnight rafting trip in the American West. It's located in a pine forest, with crystal clear water, breathtaking waterfalls, and fun Class IV rapids. It is not as well known as other rivers because there is no dam above it to control the flow of water. That means that it is usually done in the spring after a rainstorm when the weather is cold.

If you've timed it right and made it to put-in on the Illinois with adequate water, you're in for a treat. The trip starts off with some great warm up rapids and pleasant scenery. Most places that you stop will have some sort of unique wildflowers to brighten up your day.

The rapids will increase in difficulty as your trips goes on and they climax with Green Wall, a solid Class V rapid. This is a long, complex rapid with a wall (that happens to be green) on the right side. You definitely want to scout this one. Below Green Wall are a number of solid Class IV and IV+ rapids in quick succession.

Flowers on the Illinois RiverThere is incredible camping below here with side creeks and waterfalls around every turn. If you're on the Illinois River after a recent rainstorm, the waterfalls will be countless to all except mathematical wizards.

The Illinois is a tributary to the Rogue River and you can float it all the way to the Rogue or take out on the banks of the Illinois at Lower Oak Flat a few miles above the confluence.

Note: The Illinois can be dangerous after recent rainstorms due to flash flooding. Please be aware of the upcoming weather conditions and current river flows before your trip.