Okoboji Events Calendar 2025

Okoboji Events Calendar 2025. Tournament begins at 9:00am on saturday, january 25th in preservation plaza at arnolds park amusement park. The final full weekend in january each year brings endless fun to okoboji!

Join us for the closing ceremonies of the university of okoboji winter games 2025, beginning at 6:30 pm. 2025 okoboji area event calendar.