The Arkansas 4-H SeaPerch Challenge is held every year as a qualifier for the International SeaPerch Challenge in College Park, Maryland. Competition includes multiple events: Technical Design Report, Meet the Team Interview, Mission Course (Storm Response: Technology in Action for Recovery and Relief theme), and Obstacle Course. Multiple classes available: Junior Stock (ages 8-10), Intermediate Stock (ages 11-13), Senior Stock (9th grade and above), and Open Class. Optional events include Real-World Innovation Poster and Community Outreach Project. Registration through local county extension office required by noon on February 13, 2026.