Sucia Island Marine State Park
Among the northernmost of the San Juan Islands, this horseshoe-shaped island is accessible only by watercraft. Known for its emerald waters and forested trails, its magnificent sunsets and sandstone formations, Sucia Island is prized by locals for its off-season beauty and solitude. It has also become known for its abundance of fossils, including the femur bone of a therapod informally named the “Suciasuarus”—which remains the only dinosaur fossil ever found in Washington State.
Website: parks.wa.gov/594/Sucia-Island
| Address | Sucia Island |
|---|---|
| City | Eastsound |
| State | WA |
| Zip code | 98245 |