Established Camping
Union Grove State Park Campground
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Facilities at Union Grove: Modern Restroom and Shower Facilities are CLOSED in the Union Grove State Park campground. Dump station and water hydrants will remain on until a hard freeze forces there closure. Vault toilets are available in the campground. If you have questions regarding this please contact park staff via: 641-473-2556 or union.grove@dnr.iowa.gov (POSTED 10/14/2025)
If you are unable to reserve a cabin online because the reservation window has closed, you must call the park office at 641-473-2556 regarding cabin availability. All last minute cabin rentals must be a minimum of 2 nights, are handled by park staff and must be done prior to arriving at the park.
Union Grove State Park Campground is located near Garwin, Iowa, featuring flat terrain with a mix of wooded areas and open spaces. The region experiences temperatures ranging from lows of 20°F in winter to highs of 85°F in summer. Nearby attractions include Union Grove Lake, which offers opportunities for fishing and boating, and the Meskwaki Bingo Casino Hotel, providing entertainment options.
Description
Union Grove State Park, located in northwest Tama County, is a great place to enjoy outdoor recreational opportunities such as fishing, hiking, boating, swimming, bird watching and camping. The park was established in 1938 and its focal point is beautiful 110-acre Union Grove Lake. The lake and the attractive park lands provide a pleasing contrast to the nearby residential and agricultural areas. Union Grove truly offers outdoor recreation fun for everyone.
Location
Union Grove State Park Campground is located in Iowa
Directions
Drive 5 miles south of Gladbrook on county road T-47. Turn west on 220th St. and continue 1 mile to the park entrance.
Address
1215 220th Street
Gladbrook, IA 50635
Coordinates
42.12500053 N
92.72500075 W
Connectivity
- T-Mobile5GGood Coverage
- VerizonLTESome Coverage
- AT&T5GExcellent Coverage
Connectivity
- T-Mobile5GGood Coverage
- VerizonLTESome Coverage
- AT&T5GExcellent Coverage
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Cabins
Features
For Campers
- Picnic Table
- Reservable
- Showers
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
- 50 Amp Hookups
- Big Rig Friendly












