Union Grove State Park

Rate this place

Last Updated: December 5, 2025

Union Grove State Park is a captivating outdoor destination located in the state of Iowa.


°F

°F

mph

Wind

%

Humidity

Summary

There are several compelling reasons why one should consider visiting this park, including its stunning natural beauty, diverse recreational activities, and fascinating historical significance.

One of the main attractions of Union Grove State Park is its picturesque setting. Situated in Tama County, the park is nestled among rolling hills, lush woodlands, and charming prairies. The park's beautiful lake, Union Grove Lake, offers visitors the opportunity to enjoy boating, fishing, swimming, and picnicking along its sandy shores. Moreover, the park's extensive trail system is perfect for hiking, biking, and wildlife viewing, allowing visitors to fully immerse themselves in the serenity of nature.

The area also boasts several points of interest worth exploring. The park features the historic Blackhawk Battalion Civilian Conservation Corps (CCC) Camp, which was built by the CCC during the Great Depression. This camp served as a training center for young men participating in the CCC program, a New Deal initiative aimed at providing employment opportunities in conservation-related projects. Exploring the remnants of this camp offers a glimpse into the park's rich history.

In addition to its natural and historical attributes, Union Grove State Park offers various recreational opportunities. Anglers can try their luck at catching largemouth bass, channel catfish, and panfish in Union Grove Lake. The park also provides facilities for picnicking, camping, and even winter activities such as cross-country skiing and ice fishing.

To make the most of a visit to Union Grove State Park, it is essential to choose the best time of year to explore. The park is open year-round, but the ideal time to visit largely depends on personal preferences and desired activities. Spring and summer offer pleasant weather for outdoor activities like boating and swimming. Autumn brings breathtaking fall foliage, making it an excellent season for hiking and photography enthusiasts. Winter invites visitors to enjoy the serene beauty of the park while engaging in winter sports.

To ensure the accuracy of the provided information, it is advisable to cross-reference multiple independent sources.

       

Weather Forecast

Park & Land Designation Reference

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing), often around reservoirs, rivers, or scenic landscapes; may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
National Forest
Federally managed lands focused on multiple use—recreation, wildlife habitat, watershed protection, and resource extraction (like timber)—unlike the stricter protections of national parks.
Wilderness
A protected area set aside to conserve specific resources—such as wildlife, habitats, or scientific features—with regulations varying widely depending on the managing agency and purpose.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use—recreation, grazing, mining, conservation—with fewer restrictions than national parks or forests.
Related References