Summary These temporary positions are not-to-exceed one service year may be terminated sooner or extended depending on management needs. All travel, transportation, and relocation expenses associated with reporting for duty in this position will be the sole responsibility of the selected employee. Responsibilities Develop and present a variety of programs including guided walks, illustrated talks (PowerPoint amphitheater and campfire programs)and demonstrations. Develop programs using principles of the NPS thematic interpretation model through topic research, familiarity with and creative use of delivery techniques. Actively promote the safety of park visitors and stewardship of park resources in all interactions, and may also be the initial contact for accident reporting and e