| Park Name | Established | State/Territory | Photo Gallery Region | Ecoregion | Management Agency | |
|---|---|---|---|---|---|---|
 | SHOSHONE National Forest | 1891 03|March 30 | Wyoming | Rocky Mountains | Arid | National Forest Service (NFS) |
 | WHITE RIVER National Forest | 1891 06|June 16 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | PIKE National Forest | 1892 02|February 11 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | MOUNT HOOD National Forest | 1892 06|June 17 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | SIERRA National Forest | 1893 02|February 14 | California | California | Humid Temperate | National Forest Service (NFS) |
 | CLEVELAND National Forest | 1893 02|February 25 | California | California | Arid | National Forest Service (NFS) |
 | SAN BERNARDINO National Forest | 1893 02|February 25 | California | California | Arid | National Forest Service (NFS) |
 | BIGHORN National Forest | 1897 02|February 22 | Wyoming | Rocky Mountains | Arid | National Forest Service (NFS) |
 | BLACK HILLS National Forest | 1897 02|February 22 | South Dakota | Great Plains | Arid | National Forest Service (NFS) |
 | BRIDGER-TETON National Forest | 1897 02|February 22 | Wyoming | Rocky Mountains | Arid | National Forest Service (NFS) |
 | LEWIS AND CLARK National Forest | 1897 02|February 22 | Montana | Great Plains | Arid | National Forest Service (NFS) |
 | MOUNT BAKER- SNOQUALMIE National Forest | 1897 02|February 22 | Washington | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | UINTA-WASATCH- CACHE National Forest | 1897 02|February 22 | Utah Wyoming Idaho | Rocky Mountains | Arid | National Forest Service (NFS) |
 | COCONINO National Forest | 1898 08|August 17 | Arizona | American Southwest | Arid | National Forest Service (NFS) |
 | GALLATIN National Forest | 1899 02|February 10 | Montana | Rocky Mountains | Arid | National Forest Service (NFS) |
 | GILA National Forest | 1899 03|March 02 | New Mexico | American Southwest | Arid | National Forest Service (NFS) |
 | CORONADO National Forest | 1902 04|April 11 | Arizona New Mexico | American Southwest | Arid | National Forest Service (NFS) |
 | SAN ISABEL National Forest | 1902 04|April 11 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | LINCOLN National Forest | 1902 07|July 26 | New Mexico | American Southwest | Arid | National Forest Service (NFS) |
 | ARAPAHO National Forest | 1903 10|October 24 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | SHASTA-TRINITY National Forest | 1905 04|April 26 | California | California | Humid Temperate | National Forest Service (NFS) |
 | WALLOWA-WHITMAN National Forest | 1905 05|May 06 | Oregon Idaho | Basin & Range / Columbia Plateau | Arid | National Forest Service (NFS) |
 | SAWTOOTH National Forest | 1905 05|May 29 | Idaho Utah | Rocky Mountains | Arid | National Forest Service (NFS) |
 | LASSEN National Forest | 1905 06|June 02 | California | California | Humid Temperate | National Forest Service (NFS) |
 | SAN JUAN National Forest | 1905 06|June 03 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | UNCOMPAHGRE National Forest | 1905 06|June 14 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | DIXIE National Forest | 1905 09|September 25 | Utah | Colorado Plateau | Arid | National Forest Service (NFS) |
 | TONTO National Forest | 1905 10|October 03 | Arizona | American Southwest | Arid | National Forest Service (NFS) |
 | HUMBOLDT- TOIYABE National Forest | 1906 05|May 03 | Nevada California | Basin & Range / Columbia Plateau | Arid | National Forest Service (NFS) |
 | WINEMA (FREMON-WINEMA) National Forest | 1906 09|September 17 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | NANTAHALA National Forest | 1907 02|February 06 | North Carolina | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | CUSTER National Forest | 1907 03|March 02 | Montana South Dakota | Great Plains | Arid | National Forest Service (NFS) |
 | UMPQUA National Forest | 1907 03|March 02 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | INYO National Forest | 1907 05|May 25 | California Nevada | California | Humid Temperate | National Forest Service (NFS) |
 | CHUGACH National Forest | 1907 07|July 23 | Alaska | Alaska | Polar | National Forest Service (NFS) |
 | TONGASS National Forest | 1907 09|September 10 | Alaska | Alaska | Humid Temperate | National Forest Service (NFS) |
 | OUACHITA National Forest | 1907 12|December 18 | Arkansas Oklahoma | Central Interior | Humid Temperate | National Forest Service (NFS) |
 | OZARK-ST. FRANCIS National Forest | 1908 03|March 05 | Arkansas | Central Interior | Humid Temperate | National Forest Service (NFS) |
 | CHIPPEWA National Forest | 1908 05|May 23 | Minnesota | Great Lakes | Humid Temperate | National Forest Service (NFS) |
 | ASHLEY National Forest | 1908 07|July 01 | Utah Wyoming | Rocky Mountains | Arid | National Forest Service (NFS) |
 | DESCHUTES National Forest | 1908 07|July 01 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | GIFFORD PINCHOT National Forest | 1908 07|July 01 | Washington | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | KAIBAB National Forest | 1908 07|July 01 | Arizona | American Southwest | Arid | National Forest Service (NFS) |
 | RIO GRANDE National Forest | 1908 07|July 01 | Colorado | Rocky Mountains | Arid | National Forest Service (NFS) |
 | SEQUOIA National Forest | 1908 07|July 01 | California | California | Humid Temperate | National Forest Service (NFS) |
 | SIUSLAW National Forest | 1908 07|July 01 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | SUPERIOR National Forest | 1909 02|February 13 | Minnesota | Great Lakes | Humid Temperate | National Forest Service (NFS) |
 | OKANOGAN- WENATCHEE National Forest | 1911 07|July 01 | Washington | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | PISGAH National Forest | 1916 10|October 17 | North Carolina | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | GEORGE WASHINGTON National Forest | 1918 05|May 16 | Virginia West Virginia | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | JEFFERSON National Forest | 1918 05|May 16 | Virginia West Virginia Kentucky | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | WHITE MOUNTAIN National Forest | 1918 05|May 16 | New Hampshire Maine | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | MONONGAHELA National Forest | 1920 04|April 28 | West Virginia | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | CHEROKEE National Forest | 1920 06|June 14 | Tennessee North Carolina | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | ALLEGHENY National Forest | 1923 09|September 24 | Pennsylvania | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | HIAWATHA National Forest | 1931 01|January 16 | Michigan | Great Lakes | Humid Temperate | National Forest Service (NFS) |
 | OTTAWA National Forest | 1931 01|January 27 | Michigan | Great Lakes | Humid Temperate | National Forest Service (NFS) |
 | GREEN MOUNTAIN National Forest | 1932 04|April 25 | Vermont | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | CHEQUAMEGON- NICOLET National Forest | 1933 03|March 02 | Wisconsin | Great Lakes | Humid Temperate | National Forest Service (NFS) |
 | WILLAMETTE National Forest | 1933 07|July 01 | Oregon | Pacific Northwest | Humid Temperate | National Forest Service (NFS) |
 | APALACHICOLA National Forest | 1936 05|May 13 | Florida | American Southeast & Gulf Coast | Humid Tropical | National Forest Service (NFS) |
 | CHATTAHOOCHEE- OCONEE National Forest | 1936 07|July 09 | Georgia | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | FRANCIS MARION National Forest | 1936 07|July 10 | South Carolina | Atlantic East Coast | Humid Temperate | National Forest Service (NFS) |
 | TALLADEGA National Forest | 1936 07|July 17 | Alabama | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | CROATAN National Forest | 1936 07|July 29 | North Carolina | Atlantic East Coast | Humid Temperate | National Forest Service (NFS) |
 | SABINE National Forest | 1936 10|October 13 | Texas | American Southeast & Gulf Coast | Humid Tropical | National Forest Service (NFS) |
 | DANIEL BOONE National Forest | 1937 02|February 23 | Kentucky | Appalachian Mountains | Humid Temperate | National Forest Service (NFS) |
 | SHAWNEE National Forest | 1939 09|September 06 | Illinois | Central Interior | Humid Temperate | National Forest Service (NFS) |
 | MARK TWAIN National Park | 1939 09|September 11 | Missouri | Central Interior | Humid Temperate | National Forest Service (NFS) |
 | HOOSIER National Forest | 1961 10|October 01 | Indiana | Central Interior | Humid Temperate | National Forest Service (NFS) |
 | LAKE TAHOE BASIN (Management Unit) National Forest | 1973 04|April | California Nevada | California | Humid Temperate | National Forest Service (NFS) |