If you really want to enjoy my beautiful hometown Helsinki, take a bicycle and drive along the new Baana biking route and in our great Central Park.
I took one with my wife and we got a trip of about 39 kilometres showing many of the main sights of Helsinki, as well as a lot new views for us who have lived here for tens of years.
Clicking the photo on the left or this link brings you to a gallery showing our trip route plus several photos along the route. At this writing the photo captions are only available in Finnish – hopefully I manage to translate them into English very soon.
Highly recommended!