Idaho



Parks

  • National Historic Trail

    California

    Various States CA,CO,ID,KS,MO,NE,NV,OR,UT,WY

    Follow in the footsteps of over 250,000 emigrants who traveled to the gold fields and rich farmlands of California during the 1840s and 1850s: the greatest mass migration in American history. The California National Historic Trail is over 5,000 miles long and covers portions of 10 states. Step into history along more than 1,000 miles of ruts and traces from travelers and their overland wagons.

  • National Reserve

    City Of Rocks

    Almo, ID

    Emigrants of the California Trail describe the rocks here in vivid detail as "a city of tall spires,” “steeple rocks," and "the silent city." Today, this backcountry byway attracts rock climbers, campers, hikers, hunters, and those with the spirit of adventure. There's inspirational scenery, exceptional opportunities for geologic study, and remnants of the Old West awaiting your discovery.

  • National Monument & Preserve

    Craters Of The Moon

    Arco, Carey and Rupert , ID

    Craters of the Moon is a vast ocean of lava flows with scattered islands of cinder cones and sagebrush. We invite you to explore this "weird and scenic landscape" where yesterday's volcanic events are likely to continue tomorrow.

  • National Monument

    Hagerman Fossil Beds

    Hagerman, ID

    During the Pliocene, this place looked quite different. Lush wetlands, forests, and grasslands provided excellent habitat for a variety of animals. From fascinating, now-extinct creatures like the saber-toothed cat, mastodon, and ground sloth, to more familiar animals like horses, beavers, and birds, the scientific study of Pliocene fossils is the key to Hagerman.

  • National Geologic Trail

    Ice Age Floods

    WA,OR,ID,MT

    At the end of the last Ice Age, 18,000 to 15,000 years ago, an ice dam in northern Idaho created Glacial Lake Missoula that stretched 3,000 square miles into Montana. The dam burst and released flood waters across Washington, down the Columbia River, back flooding into Oregon, before reaching the ocean. This happened perhaps a 100 times and changed the lives and landscape of the Pacific Northwest.

  • National Historic Trail

    Lewis & Clark

    Sixteen States: IA,ID,IL,IN,KS,KY,MO,MT,NE,ND,OH,OR,PA,SD,WA,WV

    The Lewis and Clark National Historic Trail is approximately 4,900 miles long, extending from Pittsburgh, Pennsylvania, to the mouth of the Columbia River, near present day Astoria, Oregon. It follows the historic outbound and inbound routes of the Lewis and Clark Expedition as well as the preparatory section from Pittsburgh, Pennsylvania to Wood River, Illinois.

  • National Historic Site

    Minidoka

    Jerome, ID,WA

    The Pearl Harbor attack intensified existing hostility towards Japanese Americans. As wartime hysteria mounted, President Roosevelt signed Executive Order 9066 forcing over 120,000 West Coast persons of Japanese ancestry (Nikkei) to leave their homes, jobs, and lives behind, forcing them into one of ten prison camps spread across the nation because of their ethnicity. This is Minidoka's story.

  • National Historical Park

    Nez Perce

    four states ID,MT,OR,WA

    Since time immemorial, the valleys, prairies, mountains, and plateaus of the inland northwest have been home to the Nimiipuu (Nez Perce) people. Extremely resilient, they survived the settling of the United States and adapted to a changed world. Nez Perce National Historical Park consists of 38 places important to the history and culture of the Nimiipuu. Explore these places. Learn their stories.

  • National Historic Trail

    Oregon

    Various States ID,KS,MO,NE,OR,WA,WY

    Imagine yourself an emigrant headed for Oregon: would promises of lush farmlands and a new beginning lure you to leave home and walk for weeks? More than 2,000 miles of trail ruts and traces can still be seen along the Oregon National Historic Trail in six states and serve as reminders of the sacrifices, struggles, and triumphs of early American settlers.

  • National Park

    Yellowstone

    Yellowstone National Park, ID,MT,WY

    On March 1, 1872, Yellowstone became the first national park for all to enjoy the unique hydrothermal and geologic wonders. People from around the world have been drawn to Yellowstone to witness these wonders for themselves. Now, millions of people come to Yellowstone each year.

By The Numbers

These numbers are just a sample of the National Park Service's work. Figures are for the fiscal year that ended 9/30/2020.