As soon as we entered the dense woods on a torrid, humid day, we were immediately enveloped in cool air. The refreshing breeze wafted upward as we descended into a deep hole. Soon we ducked ...

Add Yahoo as a preferred source to see more of our stories on Google. Peak outdoor season is nearing and Iowa not only offers 83 state parks and recreation areas, there are also more than 1,000 caves ...

If you've ever driven through Iowa and wondered what there is to see beyond the 15 million acres of row corn, you might consider looking below the surface. Incredibly, the so-called Tall Corn State is ...

Iowa's state and county parks, unique museums, natural attractions, historical sites, and rolling hills along the Mississippi ...

On this episode, we hear how a team of researchers at the University of Northern Iowa is exploring the deepest caves in the U.S. with NASA funding. This could inform the search for life on other ...

Peak outdoor season is nearing and Iowa not only offers 83 state parks and recreation areas, there are also more than 1,000 caves hidden throughout the state's natural habitats. Here are popular Iowa ...