by admin | Feb 15, 2019 | Facts | 0 comments Some geologists believe that the Kickapoo River may be the oldest active river in the world. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.