Iowa
Geode State Park
Verified by America’s State Parks Editorial Team – Updated March 2026
Geode State Park is a public state park in Iowa in Henry County County. Spanning 1,641 acres and established in 1937, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | Iowa |
| County | Henry County |
| Park Size | 1,641 acres |
| Established | 1937 |
Explore More Iowa State Parks
Geode State Park is one of many outstanding state parks in Iowa. Discover more parks in our Best State Parks in Iowa guide, or use our Park Finder to search by activity, location, or features.
Last updated: March 6, 2026


