The Adams County Historical Society seeks to preserve and share the history of Adams County, NE, and its people. To this end, the society operates the Hastings Museum. The area was once home to the largest U.S. World War II Naval ammunition depot, as well having connections to the Oregon Trail and homesteading.

The society offers exhibits, archive access, and research services. A fee is charged for research conducted upon request. The website offers a self-guided area walking tour and virtual Oregon Trail and Naval depot tours.