Geode State Park is a state park in Henry County, Iowa bordering Des Moines County. It is managed by the Iowa Department of Natural Resources. While it is named for Iowa's state rock, the geode, few can be found in the park. A display of geodes, with their mysterious crystal formations in their hollow cavities, can be seen at the park office. It i…
Geode State Park is a state park in Henry County, Iowa bordering Des Moines County. It is managed by the Iowa Department of Natural Resources. While it is named for Iowa's state rock, the geode, few can be found in the park. A display of geodes, with their mysterious crystal formations in their hollow cavities, can be seen at the park office. It is illegal to remove geodes from state parks.
Location: Henry County, Iowa, United States
Elevation: 591 ft (180 m)
Area: 1,640 acres (660 ha)
Created: 1937
Etymology: Named for a large geode found there
Administered by: Iowa Department of Natural Resources