The president will use the power granted to the executive branch by the 1906 Antiquities Act.

Related Keywords

Devils Tower National Monument , Wyoming , United States , Angeles National Forest , California , Big Tujunga Reservoir , Eaton Canyon , Tujunga , Big Tujunga Dam , South Pasadena , Chantry Flat , Switzer Camp , Sierra Madre , Sunland , Mount Lowe , Millard Canyon , Mexico , Echo Mountain , Placerita Canyon , Arroyo Seco , San Bernardino National Forest , Flintridge , San Fernando Valley , White House , District Of Columbia , Santa Clarita , Sacramento , Los Angeles River , Big Tujunga Canyon , San Gabriel Mountains , Californians , American , Barack Obama , Theodore Roosevelt , Steve Scauzillo , Jeff Goertzen , Mario Tama Getty , Thaddeus Lowe , Tom Vilsack , Joe Biden , Los Angeles , Guillermo Rodriguez , Judy Chu , Us Forest Service , Public Land , Angeles National Forest On , Us Department Of Agriculture , Berryessa Snow Mountain National Monument , National Forest , San Gabriel Mountains National Monument , Mount Lowe Railway , San Gabriel Mountains National Monument On , Biden Harris Administration , President Joe Biden , President Barack Obama , Great American Outdoors Act , Agriculture Secretary Tom Vilsack , President Biden , Earth Day , President Obama , San Bernardino National , Antiquities Act , President Theodore Roosevelt , New Mexico , Gila Cliff , San Gabriel Mountains National , Newhall Pass , Upper Arroyo Seco , Great Hiking Era , Gabrielino Trail , Native American , Getty Images , Switzer Falls , Pacific Region , State Water Resources Control Board , California Rivers , Mountains Conservancy ,