The Lake Geode Challenge may be the toughest race on the Heart of America circuit. Click to view slideshow. Lake Geode State Park is located near Danville, in southeast Iowa. The Lake Geode race is ...
Hand holding a purple geode in a green garden - FotoHelin/Shutterstock This guide highlights accessible, legal locations where enthusiasts can safely hunt for geodes and geode-like formations and take ...
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