National Association for InterpretationThe National Association for Interpretation is a non-profit professional association of natural and cultural resources interpreters, primarily in the United States. It is based in Fort Collins, Colorado.FormationNAI was formed in 1988, when the Association of Interpretive Naturalists and the Western Interpreters Association merged into a unified organization.ActivitiesNAI provides training and certification programs and is recognized as a major source for professional expertise and training in the field. The NAI publishes the Journal of Interpretation Research, a peer-reviewed academic journal. An annual conference and workshop provides professional development, collaboration and networking opportunities.