The NNA-CO hosted a virtual student research showcase that featured 2025 NNA-CO undergraduate research students, along with other graduate and undergraduate students affiliated with NNA projects. During the session, students briefly presented their research and participated in a Q&A with the audience, providing an opportunity to share their work and receive feedback from the research

The 2025 NNA Annual Community Meeting was held in person in Boulder, Colorado on March 23, 2025, in conjunction with Arctic Science Summit Week (ASSW) 2025. It was hosted by the NNA Community Office and the University of Colorado Boulder, and brought together NNA researchers, Indigenous community and organization representatives, decision-makers, research partners, and others interested in the NNA initiative. The one-day agenda featured a plenary keynote and emphasized exchange and interaction through community-led discussion groups, recognizing the broader schedule of ASSW events, including the ICARP IV Summit. The NNA Community Office supported the ASSW Indigenous Pavilion, film screenings, and other related events throughout the week.