Hagerman: Fossils, Nature, and Local History

Hagerman combines an extraordinary fossil history with traces of the human past and opportunities to observe nature. In the Hagerman Valley, you can explore the Pliocene epoch, discover the visible ruts of the Oregon Trail, or look for birds and other wildlife. There are also the fish hatchery, public hot springs, and swimming pools. Which of these interests shapes your stay can help guide your choice of a vacation rental and how you plan your days.

Hagerman’s Fossil History

The Thousand Springs Visitor Center is the site of Hagerman Fossil Beds National Monument and Thousand Springs State Park. There, you can get maps and information about both areas. Hagerman Fossil Beds National Monument preserves one of the world’s richest fossil deposits from the Pliocene—a special reason to explore the region’s prehistory while in Hagerman.

One important limitation to keep in mind when planning a visit: no fossil excavation sites are open to visitors at Hagerman Fossil Beds National Monument. If you specifically want to see an open excavation site, take this into account when planning. The site’s significance lies in the preserved fossil deposit; maps and information about both areas are available at the Visitor Center.

Traces of Trade, Work, and History

The ruts of the Oregon Trail are visible at the Oregon Trail Overlook. Rather than connecting history only with a name, you can see the visible traces of the trail in the landscape. This offers a different way to explore Hagerman’s past than its fossil history: here, the focus is on the trail’s use, while the National Monument preserves a much earlier period in Earth’s history.

The Hagerman Valley Sheep Monument commemorates more than 130 years of sheep raising and sheep farming in the Hagerman area. The monument grounds include an original, restored sheep transport vehicle belonging to the Jones family. The long tradition and the actual vehicle offer two different points of connection to this history: the development of sheep farming over a long period and a preserved example of sheep transport.

The Morris-Roberts Mercantile Building is also part of Hagerman’s local history. It was originally built in 1898 and acquired by the Hagerman Valley Historical Society in 2022. The two dates mark different chapters in the building’s history: its early construction and its later acquisition by the historical society.

Fish Watching, Hot Springs, and Wildlife

The Hagerman Fish Hatchery offers a clearly defined visitor experience: you can view the fish in designated areas daily from 8 a.m. to 4 p.m., without an appointment. If you include this activity in your plans, you can schedule your visit around a specific time window.

The natural geothermal area of the Hagerman Valley has three public hot springs and swimming pools. Since you should check the individual operators and conditions before your trip, it’s a good idea to check in advance before heading out. This lets you include the hot springs and pools in your plans without assuming the same conditions apply to all offerings.

Near Hagerman, the Hagerman Wildlife Management Area has walking paths with unpaved surfaces. The Riley Creek Pond Viewing Blind provides an opportunity there to observe waterfowl up close. Trails around Oster Lakes offer further opportunities to watch waterfowl, songbirds, and other wildlife. These options differ in focus: the viewing blind is primarily for direct observation of waterfowl, while the trails around Oster Lakes also include songbirds and other wildlife.

When choosing where to stay, you can first consider which experiences matter most to you: fossil history, historic traces, fish watching, hot springs, or wildlife. Also take specific visitor conditions into account—such as the hatchery’s opening hours, the lack of visitor access to fossil excavation sites, and the conditions at the hot springs, which should be checked in advance.

For the broader travel overview: Gooding County.