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Green Valley State Park
Iowa State Park · Union County
County Union
Camping Yes
RV hookups Full
Cabins / lodge Yes
About Green Valley State Park A family hub for camping, fishing and boating in southwest Iowa, with three more lakes — Three Mile, Twelve Mile and Summit — all within ten miles. Straightforward, well-used and rarely crowded outside high summer.
Things to do 🥾 Hiking 🚲 Biking 🏊 Swimming 🎣 Fishing ⛵ Boating Amenities & facilities 🏕️ Campsites 🚿 Showers 🚻 Restrooms 🛖 Cabins 👥 Group Sites 🛝 Playground 🚤 Boat Ramp 🚐 RV Dump Station ♿ Accessible Facilities RV / campsite hookups 🔌 Full Hookups (Sewer/Water/Electric) ⚡ Electric & Water ⛺ Primitive / No Hookups
🎒 Gear up for Green Valley State Park Popular gear for what this park offers:
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Park facts from Iowa Department of Natural Resources. Descriptions are original.
Data updated 2026-08-19.
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