Eagle Island Marine State Park

Eagle Island Marine State Park is a protected area spanning five acres in south Puget Sound, featuring gravel beaches and brushy vegetation across the island. Three moorage buoys provide anchoring options, and rough trails connect different parts of the shoreline for visitors to explore on foot.

The island was named after Harry Eagle, a member of the Wilkes Expedition that surveyed the region in 1841. This early exploration helped map the geography of the south Puget Sound area.

The park maintains strict regulations to protect marine mammals, requiring visitors to maintain a distance of 100 yards from seals and their pups.

Access to the island is primarily by water, and visitors should be prepared for uneven ground and brush on the trails. Sturdy footwear is recommended when walking the paths and exploring the shoreline.

The island rises roughly 30 feet above sea level, offering views of Mount Rainier and the Olympic Mountains from various points. On clear days, visitors can spot distant peaks and the surrounding coastline while exploring the shoreline paths.

Location: Pierce County

Opening Hours: 08:00-dusk

Website: https://parks.wa.gov/find-parks/state-parks/eagle-island-marine-state-park

GPS coordinates: 47.18773,-122.69626

Latest update: December 13, 2025 11:46