The Iowa Geoscience Education Information Network

Explore Iowa Geology

Geocasts

This page features portable geologic field trips. Geology is best seen in person and outside, so please use these digital field trips as an invitation to get outside and truly explore Iowa's diverse landscapes and beyond! Feel free to download these data and take them with you on your own adventures. The format of these Podcast pages will display geologic videos with supporting photographs and informative text that explores the geology of Iowa's landscapes. History recorded in stone.

State Parks

Geologic Places of Interest

Geology in action!

Geology beyond Iowa