Örö

About This Anchorage

Örö is one of Finland's most remarkable sailing destinations — a former military fortress island that was closed to civilians until 2015, when it became a national park. The island sits at the outermost edge of the Turku Archipelago, facing the open Baltic, and retains its wartime fortifications, gun emplacements, observation towers, and military roads in extraordinary original condition. The cycling trails through pine forest and along granite coastline are exceptional. The island has basic accommodation (hostel) and a café open in summer. The anchorage between the outer skerries gives reasonable shelter in northerly conditions. The bird life is exceptional — the outer archipelago is one of the most important seabird breeding areas in Finland.

Hazards

• !Bird sanctuary closures Apr 1 – Jul 15 — anchoring prohibited in marked zones; significant fines
• !Open to south and SE across open Baltic — leave in southerly conditions above F4
• !Granite rocks throughout approach — use Finnish chart carefully; many unmarked rocks at water level
• !Former military infrastructure — do not enter restricted fortification areas
• !Remote outer island — nearest serious provisions are 40+ nm away

Skipper's Tips

• →Örö's military history is accessible by cycling the entire island on maintained gravel roads — rent bikes from the island hostel
• →The gun battery viewpoint gives 360° views over the outer archipelago and open Baltic — excellent on a clear day
• →Arrive after Jul 15 to avoid bird sanctuary restrictions and find the best anchorage spots freely available
• →The outer rocks at Örö have exceptional fishing — sea trout and perch; Finnish fishing licence required
• →Plan fuel carefully — Örö has no fuel; nearest fuel is Hanko (35nm SW) or Turku (42nm NE)

Nearby Anchorages