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Geode State Park
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Henry County
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Denver
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Bremer County
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Sheeder Prairie State Preserve
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Guthrie County
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Roland
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Story County
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Okamanpeedan Lake
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Emmet County
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Moulton
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Appanoose County
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Centerville
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Appanoose County
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Wellman
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Washington County
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Baxter
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Jasper County
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West Des Moines
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Polk County
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Pool Slough
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Allamakee County
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Lafayette Township
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Keokuk County
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Greenfield
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Adair County
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Lafayette
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Linn County
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Adair County
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Adair County
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Inwood
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Lyon County
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Little Rock
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Lyon County
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Wexford Creek
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Allamakee County
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Dubuque County
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Dubuque County
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Mann Wilderness Area
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Hardin County
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Keosauqua
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Van Buren County
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Walnut Woods State Park
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Polk County
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Woodward
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Dallas County
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Rush Lake
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Palo Alto County
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Delaware County
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Delaware County
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