James Island State Park

Rate this place

Last Updated: December 5, 2025

James Island State Park is a beautiful and unique park located in the San Juan Islands in Washington state.


°F

°F

mph

Wind

%

Humidity

Summary

There are many good reasons to visit this park, including its stunning natural beauty, diverse wildlife, and historical significance.

One of the main points of interest in James Island State Park is its old growth forest, which features towering trees that are hundreds of years old. The park is also home to a variety of wildlife, including bald eagles, otters, and seals. Visitors can enjoy hiking, kayaking, and camping in the park.

Another interesting fact about James Island State Park is that it was once used as a military defense site during World War II. Visitors can still see remnants of the old bunkers and gun placements that were used to protect the area.

The best time of year to visit James Island State Park is during the summer months, when the weather is warm and sunny. However, visitors should be prepared for rain and cooler temperatures, as this is a common occurrence in the Pacific Northwest.

Overall, James Island State Park is a must-visit destination for anyone who loves nature, history, and outdoor adventure. With its stunning scenery, diverse wildlife, and fascinating history, it is truly one of the most unique and beautiful parks in Washington state.

       

Weather Forecast

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.
Related References