The Boulder River originates on Mount Douglas in the Absaroka-Beartooth Wilderness and flows approximately 60 miles north where it enters the Yellowstone River near Big Timber, Montana. The upper reaches of the stream flow through a glacial valley. This stream reach has moderate to steep gradients w...

The Gallatin River originates from Gallatin Lake at 9950 feet above sea level in Yellowstone National Park. It then meanders for about 20 miles through a mountain meadow setting before entering the Gallatin Canyon in the vicinity of the Taylor Fork drainage. At the Taylor Fork confluence, the valley...

Hebgen Lake, created in 1915, supplies over 12,000 acres of high quality brown and rainbow trout fishing within a few minutes drive of West Yellowstone, Montana. The Madison, Grayling and South Fork arms along with the main lake body provide over 50 miles of shoreline fishing opportunity.At 6500 fee...

Scenic Hyalite Reservoir is a 206 acre impoundment located about 12 miles south of Bozeman, Montana. A two laned paved Forest Road No. 62 ends at the dam. This road is not plowed during the winter, restricting access to 4-wheel drive vehicles and snow machines. Yellowstone cutthroat, arctic grayling...

The Madison River originates at the confluence of the Gibbon and the Firehole Rivers in Yellowstone National Park about 15 miles east of the Gallatin Forest Boundary. Within the Gallatin, several short sections of the upper Madison River are located above and below Hebgen Lake, and also downstream o...

The Yellowstone River originates in the Absaroka Mountains in extreme northern Wyoming. Flowing to the north, the river enters Yellowstone National Park 15 miles from its headwaters and then into the southeast arm of Yellowstone Lake. About 30 miles downstream of the lake outlet the river flows over...