Bighorn Canyon National Recreation Area was established by an act of Congress on October 15, 1966, following the construction of the Yellowtail Dam by the Bureau of Reclamation.
Glacier preserves over 1, 000, 000 acres of forests, alpine meadows, and lakes. Its diverse habitats are home to over 70 species of mammals and over 260 species of birds.
Pishkun Dikes and Reservoir are part of the Sun River Project.
Woodston Diversion Dam is a feature of the PSMBP - Solomon Division - Webster Unit. This area is managed by the Kansas Department of Wildlife & Parks as a wildlife management area.
The Nelson Reservoir, a feature of the Milk River Project, is located 19 miles northeast of Malta, Montana provides offstream storage for irrigation of Malta Division lands in the Saco and Hinsdale area.
Canyon Ferry Dam and lake are located in Montana about 50 miles downstream from where the Gallatin, Madison, and Jefferson Rivers join to form the Missouri River.
The Fresno Dam, Milk River Project, is located on the Milk River 14 west of Havre, Montana. This reservoir, with 7, 388 surface acres and 65 miles of shoreline, offers good fishing opportunity for walleye, northern pike, and perch.
The 12-mile long Garnet Back Country Byway climbs 2, 000 feet through the scenic Garnet Range to Garnet Ghost Town. Thanks to extensive preservation efforts, the 30 buildings in this historic town look much the same as they did in 1895.
Libby Dam spans the Kootenai River, in the northwestern corner of Montana. Libby Dam is 422 feet tall and 3, 055 feet long. Lake Koocanusa (Koo for Kootenai, Can for Canada, and USA) is 90 miles long.
According to the World Almanac, Fort Peck Dam, MT is the largest embankment dam in the United States with the fifth-largest man-made reservoir.
The lands of the Custer National Forest and National Grasslands lie scattered across 20 counties in Montana, North Dakota, and South Dakota.
Located in southern Montana, the Gallatin National Forest offers 24 administrative cabins to the public for recreational use.
Located in Southwest Montana, the Beaverhead-Deerlodge National Forest is the largest of the national forests in Montana. The forest offers breath-taking scenery for a wide variety of recreation pursuits.
Stretching along the west side of the continental divide from the US Canadian border south approximately 120 miles lies the 2.3 million acre Flathead National Forest.
Located in the extreme northwest corner of Montana, bordered on the north by Canada and on the west by Idaho, lies the The Kootenai National Forest. Of the total 2.2 million acres, 50, 384 are in the State of Idaho.
Located in the "big sky country" of Montana, lies the Lolo National Forest. The Forest surrounds the western Montana community of Missoula. The crest of the Bitterroot Mountains divides Montana from Idaho and serve as the forest's western boundary.