Hagerman Fossil Beds National Monument

National Monuments & Historical Sites in Hagerman
Activities
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Hagerman Fossil Beds preserves one of the world’s richest sites for fossils from the Pliocene Epoch. The fossils date from 4 to 3 million years old and represent over 140 species of plants and animals. Fossil animals include saber-toothed cats, mastodons, and ground sloths, as well as more modern animals such as beavers, otters, and bears. The site is most famous for the over 200 individuals of the Hagerman Horse(Equus simplicidens) that were unearthed in the 1930s.

The Oregon Trail crosses the southern portion of the Hagerman Fossil Beds. The monument is one of only four units in the National Park system that contains parts of the Oregon National Historic Trail. Wagon ruts are visible from the Oregon Trail Overlook.

Resources
Hagerman Fossil Beds National Monument

Things To Know

  • ·        Check the National Park Service website for hours of operation and other visitor information.

    ·        As of 2022, the visitor center is located at 17970 US Hwy 30 in Hagerman. The Thousand Springs Visitor Center is now home to Hagerman Fossil Beds and Idaho State Parks and Recreation.

    ·        One of the trails is fully accessible.

    ·        Stay on designated trails. In some areas, the ground is unstable, and the landscape contains sensitive plant and animal species.

    ·        Wear sturdy footwear and bring water. There is little to no shade at the site.

    ·        Pets are not permitted on the trails or inside the visitor center. Pets should never be left unattended in vehicles.

    ·        Fossil collecting is NOT permitted anywhere within the monument.

Location

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