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Alder Island Access
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About This Ramp
Free to Use
Type
Hand Carry Boat Launch
Managed by
Siletz Bay National Wildlife Refuge
Lanes
1
Parking
Yes
Contact
Oregon Marine Board1 data sourceUpdated Mar 2026
Alder Island Access is a public boat launch on Siletz River in Lincoln County, Oregon (97367). Managed by Siletz Bay National Wildlife Refuge. This ramp is free to use. GPS coordinates: 44.8954°N, 124.0084°W.