- Welcome to OkobojiCamping.com your gateway to the fun and excitement of the Iowa Great Lakes Area. Cenla Campground is conveniently located in the heart of the action, while still being tucked away enough for peaceful relaxation. Please take a few moments to browse our site by clicking on the highlighted areas of the photo that match your needs. We look forward to having the opportunity to show ...www.okobojicamping.com