Island Crest Park

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Last Updated: December 5, 2025

Island Crest Park is a popular park located in Mercer Island, Washington.


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Summary

The park offers visitors a variety of activities, including hiking, biking, and picnicking. The park also features a playground and sports fields, making it a great destination for families and sports enthusiasts.

One of the main attractions of Island Crest Park is its hiking trails. The park features several miles of trails that wind through the forested areas and offer stunning views of Lake Washington. Visitors can explore the trails on foot or by bike, and there are several options for different skill levels.

Another popular attraction at Island Crest Park is the playground. The playground features structures for children of all ages, including swings, slides, and climbing equipment. There are also picnic tables and benches throughout the park, making it a great spot for a family picnic or a relaxing afternoon in the sun.

In addition to its recreational activities, Island Crest Park is also home to several interesting facts and landmarks. The park is located on the site of a former landfill, which was closed in the 1960s. The park was developed in the 1970s and has since become a popular destination for locals and visitors alike.

The best time of year to visit Island Crest Park is during the spring and summer months, when the weather is warm and sunny. The park can get crowded on weekends and holidays, so visitors may want to plan their visit for a weekday or early in the morning to avoid the crowds.

Overall, Island Crest Park is a great destination for anyone looking to explore the natural beauty of Washington state. With its hiking trails, playground, and sports facilities, 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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