Ainsworth State Park

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Last Updated: December 5, 2025

Ainsworth State Park is located in the state of Oregon and offers visitors a chance to experience the beauty of the Columbia River Gorge.


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Summary

The park has several natural attractions that are worth exploring, including hiking trails, waterfalls, and scenic vistas.

One of the best reasons to visit Ainsworth State Park is to hike the trail that leads to Upper Horsetail Falls. This waterfall is a popular attraction that offers stunning views of the surrounding area. The park also has several other hiking trails that offer scenic views of the Columbia River and the surrounding forests.

Another point of interest in Ainsworth State Park is the historic Civilian Conservation Corps (CCC) camp. This camp was built in the 1930s and served as a base for workers who helped build many of the park's facilities.

Interesting facts about Ainsworth State Park include that it was named after John C. Ainsworth, who was a prominent shipping magnate in the late 1800s. The park was also designated as a National Historic Landmark in 2014.

The best time to visit Ainsworth State Park is during the summer months, when the weather is warm and dry. However, spring and fall can also be great times to visit, as the park is less crowded and the foliage is changing colors.

Overall, Ainsworth State Park is a great destination for anyone who wants to experience the natural beauty of Oregon's Columbia River Gorge. With hiking trails, waterfalls, and historic landmarks, there is 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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