Detweiller Park

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Last Updated: December 5, 2025

Detweiller Park is a popular destination located in Peoria, Illinois.


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Summary

This 760-acre park offers a variety of activities, including hiking, biking, fishing, and bird watching. Its well-maintained trails are perfect for outdoor enthusiasts looking to explore the area's natural beauty.

One of the park's most notable attractions is its cross country course, which has been used for numerous high school and collegiate meets. The park also features a large playground, picnic areas, and a disc golf course.

For those interested in history, Detweiller Park is home to the Detweiller Navajo Sod House, a replica of a traditional Navajo dwelling. Visitors can explore the interior of the house and learn about the culture and history of the Navajo people.

In the summer months, the park's lake is a popular spot for fishing and boating. Visitors can also rent paddle boats and canoes to explore the water.

Overall, Detweiller Park is a great place to spend a day or weekend enjoying the outdoors. It's best to visit in the spring or fall when temperatures are mild and the foliage is at its peak.

       

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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.
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