Eagle Island Marine State Park is a picturesque five-acre island located in the south Puget Sound, off the north shore of Anderson Island in Washington. The park offers a serene getaway with activities like picnicking, beachcombing, birdwatching, and wildlife viewing. A primitive trail leads through thick brush to the beach, which is mostly gravel with a sandy point at the south end. The park is accessible by boat, with two moorage buoys available for visitors. It is administered as a satellite of Jarrell Cove State Park.
The island's tranquil atmosphere and natural beauty make it an ideal spot for those seeking a peaceful retreat from urban life. The park's history dates back to the Wilkes Expedition of 1841, and it was named after Harry Eagle, a member of that expedition.
Visitors can enjoy the scenic views and explore the island's diverse wildlife, making it a unique destination for nature lovers and those interested in historical sites.