Idaho Middle Fork Salmon whitewater Rafting Trips with OARS are the best multi-day river trip in North America. You’ll raft over 100 miles of awe-inspiring river corridor with more than 100 thrilling rapids. It begins in the high country forest, with crystal clear water and crisp mountain air. You’ll raft through the Frank Church Wilderness Area of No Return with spectacular granite cliffs and fields of wild grasses. Nothing beats soaking in the natural hot springs and eating your heart out on our five-star river cuisine. Take a trip with OARS this year.