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Turn Island Marine State Park

Turn Island Marine State Park
1.75 miles southeast of Friday Harbor

Turn Island is a kayaker's dream. With its pebble beaches and shoreside campsites, this marine state park is a social destination for the paddling crowd, or a quiet place in the off-season.

After beaching your kayak (or tying up to a mooring buoy and bringing your dinghy ashore), take some time to discover this interesting park.

The island's perimeter trail, best taken counterclockwise, starts in a stand of madrone trees above a rocky beach, where blue herons share space with raccoons. The path goes up and down (trekking poles are recommended), boasting water views around every turn. A field of fuzzy mosses and lichens makes an excellent rest stop before rounding the final bend.

Set up camp on a small butte above the beach (first come, first served), or enjoy some chill time before paddling through the islands. You also can head across the water to the shops and eateries of nearby Friday Harbor.

Turn Island is a 35-acre marine state park in the heart of the San Juan Island chain. The island is part of the San Juan Islands National Wildlife Refuge.

Accessible only by boat, Turn Island is best reached via Jackson Beach on San Juan Island, or via Anacortes.

The Washington Department of Fish and Wildlife owns the land, and Washington State Parks manages campsites and restrooms. Therefore, pets or fires are not allowed on this island.

There is no potable water on the island and visitors must pack out what they pack in.



Located on Puget Sound in San Juan County, Turn Island State Park offers three mooring buoys.

The main area to access the island is on the cove on the northwest harbor, near the mooring buoys. The cove to the west has a reef that extends out from the small island. It is not recommended to use this beach.

Turn Island has 12 primitive campsites and three buoys. Camping is available on a first come, first served basis. This island is a wildlife refuge. Visitors should stay on designated hiking trails. Fires are not permitted. Camp stoves are allowed. Please do not disturb the wildlife.

Pets are not permitted.


A recreational license is required for fishing and shellfish harvesting at Washington state parks.

Turn Island Marine State Park is not affiliated with AmericanTowns Media