Saint-Gaudens National Historical Park
New Hampshire
Augustus Saint-Gaudens, one of America's greatest sculptors lived here seasonally starting in 1885, and year-r…
Salem Maritime National Historic Site
Massachusetts
Established on March 17, 1938 as the first National Historic Site in the United States, Salem Maritime Nationa…
Salinas Pueblo Missions National Monument
New Mexico
Tucked away in the middle of New Mexico you’ll find Salinas Pueblo Missions National Monument. Its three disti…
Salmon-Challis National Forest
Idaho
At 4.2 million acres, the Salmon-Challis National Forest is one of the largest national forests in the lower 4…
Sam Houston National Forest
Texas
The closest national forest to the Houston metropolitan area, Sam Houston National Forest covers 163,037 acres…
Samuel R. McKelvie National Forest
Nebraska
Located in the heart of Nebraska's Sandhills, the largest grass-stabilized sand dune formation in the Western …
San Antonio Missions National Historical Park
Texas
Welcome to San Antonio Missions, a National Park Service site and the only UNESCO World Heritage Site in Texas…
San Bernardino National Forest
California
Rising dramatically from the Mojave Desert and the Inland Empire urban corridor, San Bernardino National Fores…
San Francisco Maritime National Historical Park
California
Located in the Fisherman's Wharf neighborhood, San Francisco Maritime National Historical Park offers visitors…
San Juan Island National Historical Park
Washington
San Juan Island is well known for splendid vistas, saltwater shore, quiet woodlands, orca whales and one of th…
San Juan National Forest
Colorado
Covering nearly 1.9 million acres in southwestern Colorado's San Juan Mountains, San Juan National Forest prot…
San Juan National Historic Site
Puerto Rico
San Juan National Historic Site preserves stories of great ambition and aspirations. Countries fought for cont…
Sand Creek Massacre National Historic Site
Colorado
The Sand Creek Massacre: profound, symbolic, spiritual, controversial, a site unlike any other in America. As …
Santa Fe National Forest
New Mexico
Surrounding the ancient capital of Santa Fe, this 1.56-million-acre forest rises from pinon-juniper covered hi…
Santa Fe National Historic Trail
New Mexico
You can almost hear the whoops and cries of "All's set!" as trail hands hitched their oxen to freight wagons c…
Saratoga National Historical Park
New York
Here, in 1777, during the American War for Independence, American troops battled and beat a British invasion f…
Saugus Iron Works National Historic Site
Massachusetts
In the 1600's, on the banks of the Saugus River, something extraordinary happened! Explore the place where Eur…
Sawtooth National Forest
Idaho
Spanning 2.1 million acres of central Idaho and a small portion of northern Utah, the Sawtooth National Forest…
Scotts Bluff National Monument
Nebraska
Towering 800 feet above the North Platte River, Scotts Bluff has served as a landmark for peoples from Native …
Selma To Montgomery National Historic Trail
Alabama
Established by Congress in 1996, the Selma to Montgomery National Historic Trail commemorates the people, e…
Selway-Bitterroot Wilderness
Idaho
The third largest wilderness in the lower 48, spanning the Idaho-Montana border. Features deep river canyons, …
Sequoia National Forest
California
Protecting some of the world's most iconic giant sequoia groves in the southern Sierra Nevada, Sequoia Nationa…
Shasta-Trinity National Forest
California
The largest national forest in California at 2.2 million acres, Shasta-Trinity encompasses the towering volcan…
Shawnee National Forest
Illinois
Stretching across southern Illinois between the Ohio and Mississippi Rivers, Shawnee National Forest is renown…