Matia
Island
A protected wildlife-refuge island with a small public marine park at Rolfe Cove, two buoys, a year-round dock, camping, and a forest loop trail.

Rolfe Cove
marine park.
Public boating access is concentrated at Rolfe Cove, where five acres are managed as a marine park under an agreement between the U.S. Fish and Wildlife Service and Washington State Parks.
2
Two public mooring buoys are located at Rolfe Cove.
64 feet
The year-round dock is 64 feet long and provides approximately 128 feet of overnight moorage along both sides.
None
No designated anchoring information was included for Matia Island.
48° 44′ 56.98″ N
122° 50′ 53.87″ W.
None
There are no provisions, dining, or shopping services on the island.
None
Arrive with sufficient fuel for the visit and onward travel.
None
No pumpout facility is available.
None
No maintenance or repair services are available.
Wildlife refuge.
Forest trail.
Matia Island Marine State Park encompasses a limited public-use area within a 145-acre island that forms part of the San Juan Islands National Wildlife Refuge.
The island has approximately 20,676 feet of shoreline along the Strait of Georgia. Public recreation is intentionally concentrated around Rolfe Cove.
An evergreen-canopy trail edged with ferns leads through the public area, opens to a dramatic cove, and loops back toward the dock.
Camping
The Rolfe Cove public-use area includes campsites and restrooms maintained by Washington State Parks. Confirm current availability and fees before departure.
Trail
The forest loop is the island’s principal public walking route. Remain on the established trail and within the designated beach and campground areas.
No provisions
Bring all food, water, and supplies needed for the stay, and pack out all waste.
Protect the
island habitat.
Matia Island has stricter public-use rules than many Washington marine parks because most of the island is managed for habitat and wildlife protection.
Not allowed
Fires are prohibited throughout the island.
Not permitted
Dogs are not permitted in the campground, on the trail, on the beaches, or elsewhere on Matia Island.
Rolfe Cove only
Public access is limited to the campground, loop trail, and beaches associated with Rolfe Cove.
Closed
The remainder of the island is closed to public access for wildlife and habitat protection.
Pending
Help us verify
Matia Island.
No dated Baller Verified visit is currently on record. Share recent observations about the buoys, dock, camping facilities, trail, access markers, or changing conditions.
Send local intel →Conditions, park facilities, rules, and access can change. Confirm current official information and use current nautical charts before departure.