Park Finder › Iowa › Union Grove State Park
Union Grove State Park
Iowa State Park · Tama County
County Tama
Camping Yes
RV hookups Full
Cabins / lodge Yes
About Union Grove State Park Established in 1938 around a 110-acre lake in Tama County, with an often-photographed waterfall and dam tucked into the woods. Anglers fish for crappie, bluegill and channel cat from the bank and the jetties.
Things to do 🥾 Hiking 🏊 Swimming 🎣 Fishing ⛵ Boating Amenities & facilities 🏕️ Campsites 🚿 Showers 🚻 Restrooms 🛖 Cabins 🚤 Boat Ramp 🚐 RV Dump Station ♿ Accessible Facilities RV / campsite hookups 🔌 Full Hookups (Sewer/Water/Electric) ⚡ Electric & Water
🎒 Gear up for Union Grove 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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