Greenwood Furnace State Park

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Last Updated: December 5, 2025

Greenwood Furnace State Park is located in Huntingdon County, Pennsylvania.


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Summary

The park is situated in the midst of the beautiful Rothrock State Forest, and it offers a variety of outdoor activities for visitors to enjoy.

There are several reasons why Greenwood Furnace State Park is worth a visit. For one, the park is home to a restored iron-making community from the 19th century, which provides visitors with a unique glimpse into the area's industrial past. Additionally, the park boasts over 10 miles of hiking trails, which wind through the forest and offer stunning views of the surrounding landscape.

One of the most popular points of interest at Greenwood Furnace State Park is the historic furnace stack, which is the last remaining part of the park's iron-making community. Visitors can take a self-guided tour of the furnace stack and learn about its history and significance.

Another interesting fact about Greenwood Furnace State Park is that it is home to one of the largest and most diverse populations of salamanders in the northeastern United States. The park also contains several small streams that are popular spots for fishing.

The best time of year to visit Greenwood Furnace State Park is in the spring or fall, when the weather is mild and the foliage is at its most vibrant. However, the park is open year-round, and each season offers its own unique experiences for visitors to enjoy. In the winter, the park is a popular spot for cross-country skiing and snowshoeing.

Overall, Greenwood Furnace State Park is a must-visit destination for outdoor enthusiasts and history buffs alike. With its rich history, beautiful natural scenery, and diverse range of activities, the park has something for everyone to enjoy.

       

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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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