In July 2012, we sampled ant species in remnant and restored prairie tracts in the Platte River Prairies, managed by The Nature Conservancy of Nebraska. The sampling period coincided with TNC's July 2012 “Week of Insects”, an event which involved both general public and invited expert participation, and was an opportunity for both education and citizen science. In four days of sampling, even under severe drought conditions, we encountered 22 species of ants. Fifteen species were found in never-plowed, remnant prairies, and four species were found only in them. Thirteen species were found on restored (planted) prairies, with three of these found only in the planted prairies. Four species were exclusively associated with mature cottonwood trees near the site headquarters.