About Posey Island State Park
Posey Island State Park is a campground in Friday Harbor, Washington. It has 2 campsites. It is listed as open all year. Full hookups (electric, water and sewer) are listed. The phone number on file is 360-378-2044. A listing with more details is on camping-usa.com.
Nearby trails and campgrounds
The closest trail in our directory is Walker Valley ORV (easy, 44 miles), measured in a straight line. Other campgrounds nearby: Spencer Spit State Park (15 miles), Lighthouse RV Park (24 miles) and Silver Reef Casino (28 miles). Straight-line distances are measured from the coordinates on file, so check a map for the drive.
- Walker Valley ORV (44 miles, straight-line)
- Spencer Spit State Park (15 miles, straight-line)
- Lighthouse RV Park (24 miles, straight-line)
- Silver Reef Casino (28 miles, straight-line)
Frequently asked questions
Where is Posey Island State Park?
Posey Island State Park is a campground in Friday Harbor, Washington.
How many campsites does Posey Island State Park have?
Posey Island State Park has 2 campsites in our listing.
Is Posey Island State Park open all year?
Yes. Posey Island State Park is listed as open all year.
Does Posey Island State Park have full hookups?
Yes. Full hookups (electric, water and sewer) are listed.
What is the phone number for Posey Island State Park?
The phone number on file is 360-378-2044.
Amenities & Features
Location
Friday Harbor, Washington 98250
GPS Coordinates: 48.61839, -123.16781
Map of Friday Harbor, Washington
5-Day Forecast
Best Time to Visit
Road & Access Conditions
Road condition data for Posey Island State Park hasn't been reported yet.
Call the campground or check recent visitor reviews for the latest access info.
Nearby Activities & Services
Essential Services
Things to Do
Packing Checklist
Custom list based on Posey Island State Park's amenities
Essentials
Shelter
Photos
Cell Signal Reports
User Reviews
Trails from This Camp
No trails in our directory within 30 miles of this campground yet.
Nearby Campgrounds
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Booking Tips
- Open year-round, winter sites may have limited amenities
- Book early for weekend and holiday availability
- Confirm pet policies and vehicle length limits before arriving
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