Many barriers prevent ranchers from supporting prescribed fire on grazing leases or their own land. Barriers include negative perceptions of fire resources limitations, and fear of liability. We surveyed ranching landowners around four National Grasslands in North and South Dakota - public grazinglands managed by the USDA Forest Service - to assess landowner attitudes towards prescribed fire and provide insight into the barriers to using prescribed burning on the National Grasslands. Respondents reported being motivated by an interest in stewardship and want managers to prioritize sound science in decision-making on the National Grasslands. But respondents generally had negative perceptions of fire and reported little awareness of potential benefits. With respect to prescribed fire, specifically, respondents reported their greatest degree of trust in prescribed fire activity and/or information of Pheasants Forever and county Extension, and their lowest trust in the USDA Forest Service. Despite their proximity to public grazingland, where the risk and resource barriers for prescribed burning would be borne by the USDA Forest Service, respondents disagreed that prescribed fire use on the Grasslands should be increased and stated a lack of readiness to conduct prescribed burns on their own ranches. As the primary barriers to prescribed fire use in these communities appear to be negative perceptions, educational materials from trusted sources and opportunities to engage with burning might help explain where and when prescribed fire use would be appropriate on the landscape and aid understanding between entities that would like to use prescribed fire and those who are concerned about prescribed fire use.