Event 38th Annual Ol Marais River Run 🕗 Sat, 20 Sep, 2025 at 06:00 am to Sun, 21 Sep, 2025 at 05:00 pm (CDT) 📍 Forest Park, 400 N Locust St,Ottawa, Kansas, United States Advertisement Details to follow. I'm interested Advertisement Created by: OTRG ~~ Ol'Marais River Run Share with someone you care for! View all events in Ottawa-KS Best of Ottawa-KS Events in Your Inbox Subscribe to event updates Unsubscribe from updates
