Olen Park

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Last Updated: December 5, 2025

Olen Park is a public park located in the city of Brookfield, Wisconsin.


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Summary

The park covers an area of 22 acres and offers a variety of recreational activities for visitors such as fishing, hiking, and picnicking.

One of the main attractions of Olen Park is its beautiful natural scenery, including a pond, wetlands, and wooded areas. The park's hiking trails provide opportunities to observe a variety of wildlife and plant species, making it a popular destination for nature enthusiasts.

In addition to its natural beauty, Olen Park also features several amenities for visitors, including picnic areas, playgrounds, and sports fields. The park's fishing pond is stocked with trout and provides a great opportunity for anglers to relax and catch some fish.

Interesting facts about Olen Park include its history as a former farm and its designation as a conservancy area to protect its natural resources. The park is also home to a variety of bird species, including great blue herons and woodpeckers.

The best time of year to visit Olen Park depends on personal preferences. The park is open year-round, but the summer months offer the best weather for outdoor activities. Fall is also a popular time to visit, as the park's foliage provides a stunning display of autumn colors.

Overall, Olen Park offers a great outdoor experience for visitors of all ages and interests. Its natural beauty, recreational activities, and amenities make it a must-visit destination in Wisconsin.

       

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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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