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.
The Boulder River is a tributary of the Yellowstone River that originates high in the Absaroka Mountains south of Big Timber, MT. Natural Bridge Falls is the main attraction on the Boulder but the river and surrounding lands provide incredible opportunities for fishing, camping, and exploring.
Big Timber Creek flows out of Montana’s Crazy Mountains north of Big Timber, MT. Running east out of the mountains, the creek gradually turns southward and flows into the Yellowstone River just east of Big Timber. Most of the creek travels through private lands but the headwater areas are on the Custer Gallatin National Forest.