Helsinki: Hop-on Hop-off Ferry Ride to Suomenlinna & Lonna

Set out from Helsinki Market Square for a boat tour of the city's archipelago. Enjoy views of the Suomenlinna fortress and the surrounding sea. Explore the historic Suomenlinna or visit the island of Lonna, famous for its dining options. The tour offers flexibility with regular departures every 30 minutes, allowing you to choose between island hopping or staying on the boat for a full cruise.