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3,603 parks

Armijo Route
Utah
Armijo Route, 1829-1830 ,is one of the Old Spanish Trail’s alternative routes, the Armijo Route, was pioneered…

Aroostook National Wildlife Refuge
Maine
Aroostook National Wildlife Refuge (NWR or refuge), located in the northeast corner of Maine, was established …
Arrow Canyon Wilderness
Nevada
The Arrow Canyon Wilderness now contains a total of 27,530 acres and is managed by the Bureau of Land Manageme…

Arrowhead (Trails) Highway
Nevada
Arrowhead [Trails] Highway The Arrowhead Highway-was the first “scenic highway” through southern Utah. The con…

Arrowrock Reservoir
Idaho
Arrowrock Reservoir is formed by Arrowrock Dam which is part of the Boise Project. The Reservoir is managed by…

Arrowwood National Wildlife Refuge
North Dakota
Established in 1935 as a refuge and breeding ground for migratory birds and other wildlife this 15,973-acre re…

Arrowwood Wetland Management District
North Dakota
Established in 1961, the District manages both Service-owned waterfowl production areas as well as wetland and…

Arthur R. Marshall Loxahatchee National Wildlife Refuge
Florida
The Loxahatchee National Wildlife Refuge was established in 1951 under the authority of the Migratory Bird Con…

Ash Meadows National Wildlife Refuge
Nevada
Ash Meadows National Wildlife Refuge was established June 18, 1984. Managed by the U.S. Fish & Wildlife Servic…

Ashley National Forest
Utah
Spanning 1.38 million acres across northeastern Utah and southwestern Wyoming, Ashley National Forest encompas…

Ashley National Forest
Utah
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Assabet River National Wildlife Refuge
Massachusetts
Welcome to Assabet River National Wildlife Refuge! Located in the towns of Sudbury, Stow, Maynard and Hudson, …

Assateague Island National Seashore
Delaware
Want to live on the edge? Visit a place recreated each day by ocean wind and waves. Life on Assateague Island …

Assateague Island National Seashore
Maryland
Want to live on the edge? Visit a place recreated each day by ocean wind and waves. Life on Assateague Island …

Atchafalaya Basin
Louisiana
The project encompasses 595,000 acres of the largest contiguous tract of bottomland hardwoods in the United St…

Atchafalaya National Heritage Area
Louisiana
Our country’s landscape is rich and mysterious. It is filled with twisting bayous, rivers and America’s large…

Atchafalaya National Wildlife Refuge
Louisiana
Atchafalaya National Wildlife Refuge, established in 1984, is located in the floodplain of the Atchafalaya Riv…

Atigun Pass
Alaska
You cross the Continental Divide at Atigun Pass (milepost 244, elevation 4,739 feet). South of here, rivers fl…

Atlantic City/South Pass
Wyoming
This area is rich in 19th century mining history. Travel graveled roads to Atlantic City, South Pass City Stat…

Attwater Prairie Chicken National Wildlife Refuge
Louisiana
Attwater Prairie Chicken National Wildlife Refuge was established in 1972 to provide habitat for one of the la…

Atwell Recreation Area
California
Atwell Island Restoration Project (AIP) is located in the historic Ton Tache Wetland basin and the Sand Ridge …
Atwood Lake
Ohio
Located on the Corps' Atwood Lake, Atwood Lake Lodge and extensive recreation facilities are operated by the M…

Aubrey Peak Wilderness
Arizona
The 15,400-acre Aubrey Peak Wilderness is located in Mohave County, 70 miles south of Kingman, Arizona and 40 …

Audubon National Wildlife Refuge
North Dakota
Audubon National Wildlife Refuge lies in a rolling natural landscape of the Missouri Coteau and the Missouri R…