With approximately 10 miles of paved trails inside the city limits and connecting to 20+ miles of trails outside the city, the Auld-Brokaw Trail provides opportunities for vigorous exercise, family walks, bike riding, leisurely strolls, and it meets a transportation need of getting from one place to another around Yankton without using a motorized vehicle. The majority of the trail is along the Marne Creek. The trail also connects a few of the 14 parks found in Yankton.