Posey Island Marine State Park Camping
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Overview
A brief introduction to Posey Island Marine State Park
Posey Island State Park is a popular recreation area consisting of 1-acre (0.40 ha) Posey Island in San Juan County, Washington. The island is located .25 miles (0.40 km) north of Pearl Island, near Roche Harbor, San Juan Island. It has about 1,000 feet (300 m) of saltwater shoreline and is part of the Cascadia Marine Trail, with campsites restricted to visitors arriving in non-motorized watercraft. The island-park is managed by the Washington State Parks and Recreation Commission. It became a state park in 1960 under lease from the U.S. Bureau of Land Management.
ARE Posey Island Marine State Park campsites SOLD OUT?
We can help! Many campsite reservations are cancelled daily. Just tell us when you’d like to camp at Posey Island Marine State Park, and how long you want to camp for. We’ll text you when a suitable spot opens up!
Scan for cancellationsContact Posey Island Marine State Park
- Washington State Parks
- Booking site: https://washington.goingtocamp.com
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Other nearby parks
Open to camping at other nearby parks? Here are a few other parks you'll find in the vicinity.
Reviews
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Map
View a map of Posey Island Marine State Park
UNABLE TO RESERVE A CAMPSITE?
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