There's a great activity in Helsinki for active people, for those who don't want to see the city from the bus seat.
Strolling through Helsinki, you may have noticed people cycling on strange green bikes with yellow wheels. They are a part of City Bikes, a bike-rental system.
It works like this: there are several places around the city centre where these City Bikes stand. To take it, you should just insert a 2€ coin into the lock and off you go, exploring Helsinki in an unusual way. Cycling is widely spread in Finland, so there are plenty of bike paths throughout Helsinki and the drivers respect cyclists.
When you're finished, you should cycle to the nearest City Bike stand and, locking the bike, get your 2€ coin back. Yes, that's a completely free rental.
Of course, the City Bikes are not mountain bikes and do not have gear shifting, hand brakes, and so on. But that's enough to get a completely different view of Helsinki.
A map with marked City Bike stands can be found in the tourist center or on every bike stand. The most popular of them are:
-The Railway Station (south side, in front of Sokos)
-The Kanavaterminaali ferry terminal
-Kauppattori (Market Square)
-The Esplanade
This activity is very popular in Helsinki among tourists, as well as among the locals. The best way to get a City Bike is to take it in the morning or from the stand at the ferry terminal in Ktanajokka.
Important: ALWAYS CHECK YOUR BIKE BEFORE TAKING IT! Some people use them too much or ride too violently. That's why you should pay attention to the saddle and to the wheels - these are the parts that break most often.