Yankee Jim Canyon is a short, narrow canyon on the Yellowstone River about 13 miles north of Yellowstone Park. The canyon has the largest rapids on the Yellowstone River outside of the Park (boating on the Yellowstone River is banned in Yellowstone Park). Yankee Jim Canyon is less than five miles long and the whitewater rapids are confined to the first couple of miles. Rafting and kayaking are popular and there are a number of whitewater rafting companies located nearby.
