Vallisaaren vierassatama Marina

Vallisaari Guest Harbour sits on a wild and historically rich island in the Helsinki archipelago, just 20 minutes from the city centre. You get 60 berths in a sheltered setting, with welcoming staff and a clean, well-kept marina. The island itself is the real draw — a former military fortress with rugged nature trails, old fortifications to explore, and sweeping views back toward Helsinki.