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Cancellation alerts

Jones Island Marine State Park

We watch every site at Jones Island Marine State Park 24/7, then email you the moment a cancellation opens up.

0% of weekends booked at top sites·Peak Jul–Sep·11 sites
Set up an alert for Jones Island Marine State Park

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Park favorites

The 2 most popular campsites at Jones Island Marine State Park

Ranked by how often each site reserves on weekends in peak season (Jul–Sep). Set up an alert and we'll email you on cancellations.

Site A2

Best here
Ranked #1 of 11
Adirondack Camping · Sleeps 4

Site A1

Top pick
Ranked #2 of 11
Adirondack Camping · Sleeps 4

These sites rebook within minutes of being cancelled. Set an alert at Jones Island Marine State Park and we’ll email you the moment one opens up.

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About this park

Among the most enchanting of the San Juan Islands, Jones Island Marine State Park is the place to let your heart and feet wander. Your wheels can wander too, as the paved trail through the park’s interior meets ADA standards. Accessible only by boat, the park is 188 acres with 25,000 feet of saltwater shoreline on the San Juan channel. The park provides mooring buoys on two coves, a dock, a Cascadia Marine Trail campsite and 24 first come first served primitive campsites. Drinking water is available May through September. The park has six composting toilets. There is no garbage service to the park. Visitors must pack-out what they pack-in.