Big Maria Mountains Wilderness
The Big Maria Mountains Wilderness encompasses 45,384 acres and is managed by the BLM's Palm Springs-South Coa…
Big Muddy National Fish and Wildlife Refuge
The lower Missouri River is the largest free-flowing river in the United States, encompassing nearly 1.5 milli…
Big Oaks National Wildlife Refuge
Big Oaks National Wildlife Refuge encompasses 50,000 acres in Jefferson, Jennings and Ripley counties. The ref…
Big Sandy Reservoir
Big Sandy Dam and Reservoir, Eden Project, are on Big Sandy Creek about 15 miles north of Farson, Wyoming. Re…
Big Sheep Creek Back Country Byway
Discover one of southwest Montana’s hidden gems along the Big Sheep Creek Back Country Byway. From Interstate …
Big Sky Byway
The 105-mile Big Sky Back Country Byway begins in Terry, MT, and travels north and south covering badlands and…
Big Stone National Wildlife Refuge
Big Stone National Wildlife Refuge was officially established May 21, 1975 when 10,540 acres of land purchased…
Bigelow Cholla Garden Wilderness
The Bigelow Cholla Garden Wilderness now contains a total of 14,645 acres and is managed by the Bureau of Land…
Bighorn Canyon National Recreation Area
The vast, wild landscape of Bighorn Canyon National Recreation Area offers visitors unparalleled opportunities…
Bighorn National Forest
Bill Williams River
The Bill Williams River provides habitat for fish and wildlife, clean water, forage, and recreational opportun…
Billy Frank Jr. Nisqually National Wildlife Refuge
In 1974, in recognition of the area's unique fish and wildlife resources, Billy Frank Jr. Nisqually National W…
Birch Creek Wild and Scenic River
Birch Creek Wild and Scenic River flows from the windswept ridges and alpine tundra of the Steese National Con…
Birds of Prey Scenic Float
You can see the birds of prey in their natural river canyon habitat on a scenic float trip. South of Boise, th…
Birmingham Civil Rights National Monument
In 1963, images of snarling police dogs unleashed against non-violent protesters and of children being sprayed…
Bishop Field Office
The Bishop Field Office cares for a unique vestige of wild California, emphasizing conservation, education and…
Bitter Lake National Wildlife Refuge
Originally designated the Carlsbad Bird Refuge in 1935, Bitter Lake National Wildlife Refuge first appears as …
Bitterroot National Forest
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Bizz Johnson National Recreation Trail
Overview The Bizz Johnson National Recreation Non-Motorized Trail follows the old Fernley and Lassen Branch L…
Black Butte Wilderness Study Area
In Idaho, BLM manages more than 4,000 acres of public lands in the Black Butte Wilderness Study Area. Black Bu…
Black Canyon (I) Wilderness Study Area
In Idaho, BLM manages over 10,000 acres of public lands in the Black Canyon I Wilderness Study Area. Located a…
Black Canyon National Recreation Trail
The 80-mile Black Canyon Trail provides visitors with a long-range backcountry trail riding, mountain biking, …
Black Canyon Of The Gunnison National Park
Big enough to be overwhelming, yet still intimate enough to feel the pulse of time. Come see some of the steep…
Black Canyon Reservoir
Black Canyon Reservoir is formed by Black Canyon Diversion Dam, a part of the Boise Project. Managed by the Bu…