Iowa Trail Run Series: Yellow River State Forest

The Iowa Trail Run Series: Yellow River State Forest offers a unique running experience in the scenic driftless region of Iowa. Scheduled for September 21, 2025, participants can choose from three events: a 5K, 10K, and a half marathon, catering to various skill levels. The event emphasizes community support, with a portion of registration fees benefiting the Friends of Yellow River State Forest. Runners can expect well-marked courses, basic timing, and a variety of race swag, including custom bibs and rotating items like socks and mugs. Post-race festivities include food, games, and giveaways, making it a fun day for all. Visit the organization's website for the most recent information.