The Iowa Department of Natural Resources says there have been several recent incidents of vehicles falling through the ice.

Add Yahoo as a preferred source to see more of our stories on Google. ABC News’ Mary Bruce reports on the annual tradition that brings thousands of people to Okoboji, Iowa. Hourly vs. flat rate moving ...

At West Okoboji, the beautiful bluewater lake not only boasts stunning shores but also a mysterious creature called Obojoki, ...

Scuba Divers descend on Lake Okoboji for the 9th Annual Ice Hole Festival! ARNOLDS PARK, IA, UNITED STATES, January ...